WARRANTY - If you are not fully satisfied for any reason, please contact us for 100 refund or replacement.. STREAMLINED SIZE TRANSITION - Guarantees true smooth drilling of large holes.. TiAlN COATING- With 89HRC surface hardness, harder materials can be cut and higher cutting speeds can be achieved.. HSS STEP DRILL - Prefect for Metal SheetWoodPlasticAluminum SheetCopper and other metal sheets.. DIMENSION - Includes 15 STEPS SIZE from 14 to 2-12. Replace a whole set of hole saw. No more suffering from drilling large holes.

M2 HSS Cuts A LOT MORE CLEAN holes and much EASIER than average step bits. In general, M2 has 50 more Tungsten and 150 more Molybdenum, both of which are key elements in improving durability. Our additional Vacuum heat treatment and Nitride surface hardening treatment make the performance even better.. Non-stop Our Polished Steps and Size Highlights let you able to see target hole size during drilling. No need to stop in the middle of the drilling and check. Save you time and hassle.. Easier Faster Cleaner With our high-accuracy CNC processing and several optimized design details over the years, our design cuts EASY, FAST and CLEAN, outperforming the average ones on the market.. Heavy duty Cuts holes on Stainless steel need appropriate pressure, Hardened Metal, Mild steel, Galvanized steel, Aluminum, Copper, Plastic, Wood, or anything that has similar or lower hardness as these materials. Up to 12ga 2.7mm thickness for Stainless steel.. Multi Hole Sizes No need to buy a kit. This one step bit comes with 5 marked sizes so you can drill 5 different hole sizes, saving you time and efforts to change bits. Marked sizes including 78, 1-18, 1-732, 1-14, 1-38..

GOLD STEPPED POINT COBALT Drill America GSC Series Gold Stepped Point Cobalt Drill Bits start easier, drill faster, increase lifespan, and reduce heat compared to standard drill bits. BEST USES This 29pc set comes with storage holder case and can be used as an enlarger for existing holes or to create new, smoother holes for multi material drilling in acrylic, steel, brass and other hardened metals. 135 DEGREE CUTTING ANGLE These drill bits have a 135 degree split point tip and 3 -flat shank to prevent spinning Sizes 1164 and smaller have a round shank Drill Bits have a gold oxide finish and jobber length. INCH SIZES INCLUDED 116, 564, 332, 764, 18, 964, 532, 1164, 316, 1364, 732, 1564, 14, 1764, 932, 1964, 516, 2164, 1132, 2364, 38, 2564, 1332, 2764, 716, 2964, 1532, 3164 and 12. ABOUT DRILL AMERICA Drill America specializes in supplying a full line of industrial and contractor cutting tools since 1923 Our products include drills, taps and dies, reamers, end mills, carbide burs, countersinks and more.

19 in oneThis set includes 13 hole saws which are13mm12, 14mm916, 16mm58, 19mm34, 22mm78, 25mm1, 29mm1-18, 32mm1-14, 35mm1-38, 38mm1-12,44mm1-34, 51mm2, 54mm2-18with 3 Extra Titanium Plated Pilot Center Drills and 3 L-Wrenches .. High-Quality Construction Made from industrial-grade metal with a high-grade titanium-plated cemented carbide tooth, our hole cutter exhibits exceptional hardness, rust resistance, and durability.. Superior Cutting Performance The saw blade features an extremely sharp tungsten carbide tipped TCT design, ensuring low consumption, impact resistance, and wear resistance. Experience smooth cuts with perfect cutting quality for every hole.. Versatile Application Our hole saw kit is widely used in stainless steel plates, hard metals, iron, mild steel, alloy steel, aluminum. Please note that it is not recommended for use on tile, glass, concrete, or stone.. Compatibility and Convenience Suitable for handheld electric drills, stand motor-driven drilling machines, and mobile ribbon-type magnetism drilling machines. Whether for heavy usage in industrial plants or DIY projects, our hole saw delivers precise cuts into high-quality stainless steel.. Safe and Practical The hole saw set is compatible with various drill types and features a high-accuracy center drill that is difficult to break. For safety purposes, it is important to add coolant during continuous high-speed drilling, and always wear protective goggles and gloves..

5Pcs 38 Cobalt Drill Bits5Pcs - 38Dia 9.26mm x3-58Flute Length 92.08 mm Metal Drill Bits.This drill bit fits the majority of power drill currently on the market.. M35 Cobalt High Speed SteelIndustry grade M35 high speed steel drill bit set, much harder than HSS used in other similar drill bits set. These drill bits contain 5 Cobalt, which increases wear-resistance and durability.. Fully Ground Process 135 Split PointFully ground spiral groove design clears particles quickly, decreases friction and heat for a faster and cooler drilling performance. 135 split point with straight shank prevents walking and makes drilling precise and faster. No center punch is needed.. Multiple ApplicationPerfectly suitable for cutting through Hard Metal such as Stainless Steel, Steel, Sheet Metal and Cast Iron as well as Plastic, Aluminum Alloy, Wood and Other Softer Metals. Pay attention to speed, pressure and heat control during drilling.. 90 Days WarrantyIf you are not fully satisfied for any reason, please contact us for 100 refund or replacement..

Engineered for Hardened Metals with M35 Cobalt Steel Crafted from premium M35 cobalt high-speed steel 5 cobalt, these bits are specifically designed to tackle the tough materials, including stainless steel, hardened cast iron, high-carbon steel, and titanium alloys, with effective drilling hardness up to 60 HRC.. TiAlN Coating for Extreme Heat Resistance Extended Life The Titanium Aluminum Nitride TiAlN nano-coating withstands cutting temperatures up to 1472F 800C, drastically reducing heat buildup and friction. This results in a significantly longer tool life compared to standard titanium nitride or oxide coatings.. Triple-Flute Design Smother Finish, Faster Drilling, Pinpoint Accuracy The innovative three-flute geometry provides three key advantages over conventional two-flute bits superior hole roundness and wall finish, approximately 40 improved chip ejection for cooler operation, and enhanced drilling accuracy with reduced bit walk. For optimal performance, recommended for standard depth of cut applications.. ?Three-Flat Shank for Maximum Grip Zero Slip The precision-machined three-flat shank ensures a complete lock in the drill chuck, eliminating spin-out even under high-torque conditions from impact drivers and heavy-duty drills. This guarantees full power transfer and safer operation.. Comprehensive 21-Piece Professional Set This ready-to-use set includes 21 essential sizes from fine 116 to heavy-duty 12, covering over 90 of common metal drilling tasks. Note Bits 116 through 764 feature a precision two-flute design for delicate work, while sizes 332 and up utilize the performance triple-flute design..

PREMIUM HSS DRILL BITS Made from high-speed steel with a black and gold oxide finish, these drill bits offer excellent heat resistance and durability. Designed to reduce friction and stay sharp longer, allowing smoother and more efficient drilling.. FULL SIZE RANGE 11612 This 29-piece drill bit set includes a wide range of sizes from 116 to 12, covering all common drilling needs for home improvement, DIY projects, and general repairs. Comes with a durable index case for easy organization and quick access. 116, 564, 332, 764, 18, 964, 532, 1164, 316, 1364, 732, 1564, 14, 1764, 932, 1964, 516, 2164, 1132, 2364, 3825641332276471629641532316412.. IDEAL FOR METAL, WOOD PLASTIC Perfect for drilling soft metals such as aluminum, copper, and low alloy steel, as well as wood and plastic. Note Not recommended for hardened steel or stainless steel. For plastic, use lower speeds below 500 RPM to prevent melting.. 135 SPLIT POINT FOR FAST START The 135 split point tip prevents walking and allows for precise positioning. The twist design helps remove chips quickly, ensuring cleaner holes and faster drilling performance.. GREAT FOR DIY HOME USE Designed for DIYers, homeowners, and general-purpose use. Whether you're working on home repairs or light metal drilling, this set delivers reliable performance. Backed by responsive customer support for peace of mind..

HSS Titanium Coating - Jefe Hex Titanium TIN coated Drill Bit can offer 3 times longer life than drill bits without coating.. Hex Shank - 14 inch Hex shank can be fit in quick-change chuck easily. And it can transit high torque from power tools to the working part of drill bit. Hex shank also eliminates the frustration of shank spinning in chuck. There is an ENHANCED TAPERED WEB in the drill bit that greatly increases the drill bit's strength and reduces premature breakage.. Accuracy - 135 split point geometry ensures accurate start and reduces walking on the working surface. Solid bonding technology eliminates radial runout and improves concentricity. High torque, Impact-rated.. Multi-Function - Jefe Hex drill bits are built for general purpose applications, such as DIY projects, home maintenance and MRO Maintenance, Repair and Operations. Ideal for use in steel, copper, aluminum, zinc alloy, cast iron, wood and plastics.. Package Size - 12 Pieces drill bits in a in a tube. Diameter 116 inch, total length 2.24 inch, 135 Split- point, hex shank drill bits..

BI-METAL HIGH QUALITYThe HYCHIKA saw blades are made of bimetallic material, the cutting part is made of high hardness 6981HRC, high strength hard alloy steel, 2 mm thick. The product has the advantages of wear resistance, better toughness and long usage life.. HIGH PRECISION FAST CUTTINGThe tooth of the saws has been optimized and improved many times, higher cutting efficiency, cleaner and smoother cutting, higher precision the chip removal groove added on the side of the hole saw can discharge the chip rapidly.. 11 HOLE SAWS AND 6 ACCESSORIES Including 11pcs size saw blades 19mm, 22mm, 25mm, 29mm, 35mm, 38mm, 44mm, 51mm, 57mm, 60mm, 68mm, max cutting depth of 40mm, 2pcs mandrels, 3pcs drill bits for easy replacement, 1pc hex key.. WIDE APPLICATIONS CONVENIENT STORAGE The HYCHIKA hole saws are durable and reliable to use on workpieces, suitable for hole cutting on soft metal, wood, PVC board, plastic, gypsum board comes with a sturdy and small storage box, which is very convenient to store and easy to carry.. WHAT YOU GET11 x HYCHIKA Bi-Metal Hole Saw Blades, 2 x Mandrels, 3 x Drill Bits, 1 x Hex Key, 1 x Storage Box, 1 x User Manual. VARIOUS CHOICESIf you only need to cut cork boards, thin PVC boards, drywall and plywood, and do not need to cut hardwood, metal, we are proud to recommend another product of HYCHIKA 19 Pcs Hole Saw Kit B07Y1G2Y7K.

High QualityM35 Cobalt steel precision ground drill bits for extra durability and long lifetime. Efficient DesignStubby drill bits measure from 1.83 to 2.32-inch only, allowing access to hard-to-reach and tight spaces. 135 split point multi-blades drill tip for perfect self-centering and fast drilling. Multi-Purpose UseSuitable for drilling stainless steel and various hardened metals such as cast iron, titanium, bronze, aluminium, etc. All drill bits come with one piece 14-inch hex shank compatible with standard and quick change chucks and drivers. Popular SizesIncludes imperial sizes 332, 18, 316, 14, 516. Unique PackagingPacked in special plastic box for easy storage, imprinted with drill bit sizes for easy identification. Sliding clip on backside of box for hanging on pegboards.

HSS Titanium Coating The step drill has excellent sharpness and durability due to its high speed steel material and titanium coating. 118 Split Point Tip Spiral Dual-flute Design increases cutting speed with self-centering and prevents walking, clears chips faster and allows particles to escape more easily. 50 Sizes in 5 Pcs The step drill bit kit includes 5 standard pieces with totally 50 sizes for versatility, enough for your DIY needs. Widely Application Ideal for drilling holes in plastic, aluminum, iron and many other types of sheet metal Not recommended for stainless steel or any other harder metal. Equipped with a well-organized case, make it more convenient for using and storing the step drills.

3-Flute Design The special 3-flute design enables the drill holes to have higher roundness, smoother walls, better chip removal, and heat dissipation. Multiple Useful Sizes Includes 3-Flute Sizes 316 x 1, 732 x 1, 14 x 1, 516 x 1, 38 x 1 2-Flute Sizes 116 x 2, 564 x 2, 332 x 2, 764 x 2, 18 x 2, 964 x 1, 532 x 1. M35 Cobalt High-Speed Steel Made from industrial-grade M35 high-speed steel with 5 Cobalt for enhanced durability with better hardness and wear resistance. Blue Oxynitride Coated Enhanced resistance to corrosion with extreme durability and performance to extended lifespan. 3-Flats Shank Prevent the shank from spinning in the chuck for a secure grip. 135 Degree Split Point Tip Offers precise and faster drilling performance with less walking. Wide Application Ideal for drilling through hard metals, such as hardened stainless steel, cast iron, aluminum alloys, and more.

Drill Bits Set This unit step drill bit includes 5 step bit in sizes 316-12'', 18-12'', 14-34'', 316-78'', 14-1-38'', effectively replacing 50 sizes of conventional drill bits. Along with a center punch. Additionally, the counter sinker drill bit set in sizes14'', 38'', 12'', 58'', 34''.. Premium Quality AIMLENTOOL drill bits are made of high speed steel for longer cutting edge life even at extreme temperatures. Step drill set with a titanium coating significantly improves durability and sharpness for less friction and cooler operation,performs well in heat, corrosion and rust resistance.. Craft Design Counter sinker drill bit set very suitable for sinking 90 holes in wood and soft metal countersunk screws and fasteners. Step drill with 118 split tip and double groove design, increases cutting speed with self-centering and prevents walking, clears chips faster and allows particles to escape easily.. Widely Application Our step drill bit with its powerful drilling capability, can process different diameter holes, and can be used on materials such as metal, iron, aluminum, brass, plastic, aluminum alloy, wood, plastic, etc. Suitable for a wide range of household projects.. Easy Storage and Organization The drill bit kit is packaged in a sturdy and compact aluminum storage case with a foam layer inside, which can maintain the order and protection of the drill bit, reduce wear, and make it an important supplement to the toolbox..

Wide Applications - compatible with power screwdrivers, impact drivers, and other tools that accept 14 hex shanks, allowing for quick changing between multiple drill bits and screwdriver bits with just one power tool. Upgraded Structure - press in pin connection makes the bit and hex shank an integrated structure to prevent break off during drilling, greatly reduced the risk of drill bit snapped off from the hex drive. Eliminates Wobbling Chatter - the final straighten process is added. which keep the bit in a straight line during rotation and reduce chatter. Designed Bladepoint - these bits with a 135 split point keep centered without a pilot hole, full-ground body drill faster with fewer defects. excellent chip removal and heat removal. What you Get - 10Pcs 18 Hex Drill Bits, Diameter183.185mm x Flute Length1-5841mm Metal Drill Bits. Come with a portable plastic case for easy select, storage and carry..

Various Sizes 29 sets of drill bits include 116, 564, 332, 764, 18, 964, 532, 1164, 316, 1364, 732, 1564, 14, 1764, 932, 1964, 516, 2164, 1132, 2364, 38, 2564, 1332, 2764, 716, 2964, 1532, 3164, 12, can meet more needs. M35 Cobalt Drill Bit The M35 cobalt drill bit is a durable, sharp and robust drill bit suitable for cutting stainless steel, iron castings, copper, aluminum and other soft metals as well as plastics, wood etc. Quick and Efficient The cobalt drill bit set can be used effectively on most soft and hard objects, with a 135 degree point tip and twist design for faster cutting, self-centering to prevent walk-off and faster chip and particle removal. HSS Drill Bit Set HSS Jobber Length Drill Bit Kit for hardened steel with excellent cutting performance. 29 sets of drill bits for long term use. The inserts are hardened and polished for improved sharpness and precise cutting without wobbling. Easy Storage The drill set includes drill holders with size indexes and is packaged in a small, strong package for easy storage and sorting. If you have any questions, please refer to us and we will be happy to help you.

ENHANCED DURABILITY Our industrial-grade step drill set countersink drill bit set is meticulously crafted from high-quality alloy steel and undergoes multiple manufacturing processes. Each drill bit is carefully inspected at the factory to ensure superior quality and longevity.. IMPROVED STABILITY Unlike ordinary step drills that often suffer from deflection during cutting, our four-flute step drill bit provides exceptional stability. This feature enhances accuracy and cutting speed, making it perfect for stainless steel drilling. In fact, it offers a significantly longer service life compared to regular step drills.. NITRIDING BIT KIT Our 10 Pcs nitriding step and countersink bits set includes a range of sizes to cater to various drilling needs. The set comprises step bits with diameters of 16-12 6 steps, 18-12 13 steps, 14-34 9 steps, 316-78 12 steps, and 316-1-38 19 steps. Countersink Drill Bits sizes14'', 38'', 12'', 58'', 34''.. VERSATILE DRILLING CAPABILITY With its powerful drilling capability, our step drill is suitable for piercing holes in various materials, including thin metal, copper, aluminum, iron, carbon steel, wood, and plastic. It's an essential addition to any DIY enthusiast's toolbox and can be utilized for a wide range of household projects.. USER-FRIENDLY DESIGN Our step drill bits feature laser-engraved step sizes, ensuring clear visibility and eliminating concerns about wear and tear during use. This design element enhances convenience and accuracy, making the drilling process easier and more efficient.. DEDICATED CUSTOMER SERVICE While our products undergo stringent quality inspections, unforeseen issues caused by accidental factors may occur. In such cases, we are committed to providing professional customer service. If you encounter any quality problems, please contact us via Amazon, and we will promptly replace the defective item with a new one..

DUAL-ANGLE CUTTING POWER Engineered with upgraded dual-angle flutes that shear through metal far more aggressively and accurately than standard straight grooves. This optimized geometry ensures faster, more stable drilling with perfectly polished, burr-free holesfeels like a hot knife through butter. MULTI-FUNCTION CUTTING EDGES This specialized tip design provides superior centering to eliminate wandering on slick surfaces. It starts straight and stays on track from the first contact, delivering precise holes without the need for a center punch.. M2 HSS NITRIDING COATING Forged from premium M2 High-Speed Steel with 50 more Tungsten and 150 more Molybdenum for superior red-hardness. Combined with Nitride hardening, it provides the extreme cutting power needed for tough materials while resisting dulling under high heat.. REINFORCED ANTI-SNAP DESIGN Engineered for maximum structural integrity. The reinforced 14 starting step prevents tip snapping, while the robust 38 six-sided hex shank eliminates shank breakage and slippage, providing rock-solid reliability during heavy-duty use.. STEP SIZES CARE Includes 14 to 1-38 sizes with high-visibility laser marks for quick identification. Marked sizes include 78, 1-18, 1-732, 1-14, 1-38. NOTICE Optimized for Standard Drills and Drill Presses NOT for use with Impact Drivers. Pro Tip Using cutting oil on hard metals will give you much better results..

toolant impact hex head allen wrench drill bits. Torsion zone to absorb torque peaks to avoid breakage. For impact driver and heavy screw driving.. 20pcs hex bits set. 10pcs SAE-564,332, 764, 18, 964, 532, 316, 732, 14, 516. 10pcs metric-1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 5mm, 6mm, 7mm, 8mm. 14 quick release hex-shank, 2 long.. CNC machined tips, S2 alloy steel body, hardened core to increase bit strength and reduce fracture. Manganese Phosphate surface to prevent rust.. Strengthened magnetic impact bit helps you easy pick up screws. The magnetism doesnt decay after multiple uses.. Widely used in home repairs, automobiles, and other screw driving applications. If you are not fully satisfied for any reason, please feel free to contact us via Amazon for 100 refund or replacement. Dont forget to follow us on Amazon by clicking our brand name at the top of product page. .

Premium High Quality - Short length drill bit is made from superior HSS M2 material with evenly distributed carbides for long lasting strength and durability. The drill bit is always sharp at each use.. Twist Design - Full ground processing and 135 degrees split point clears chips particles faster, it also delivers powerful penetration against the metal , plastic, wood and other hard surfaces.. Quick Change - 14 hex shank fits into all power tools more easily and securely, it is suitable for quick change drill chunks for fast and easy swapping.. Twist Design - Full ground processing and 135 degrees split point clears chips particles faster, it also delivers powerful penetration against the metal , plastic, wood and other hard surfaces.. Application Widely - The drill bit set includes 5pcs of drill bits in 5 different sizes to satisfy your demands 332, 18, 316, 14, 516. The drill bit set is more suitable for processing plastics and woods, it can be also used for hard metal..

Exceptional DurabilityThe drill bit set crafted from premium M35 cobalt steel with heat treatment, these bits deliver superior wear and rust resistance. It tackles tough materials like metal and stainless steel and a lifespan up to 3x longer than standard HSS bits.. Quick and EfficientEquipped with a 135 self-centering point, each bit starts precisely without wandering, producing clean, round holes with minimal runout. The optimized flute design speeds up chip removal, reduces heat buildup, and ensures smooth, efficient drillingperfect for both professionals and beginners.. Various Sizes108 sets of drill bits index include 11615, 56415, 33215, 1815,7645, 5325,3165,145,9645,11643,13643,7323,15643,5163,17642,9322,382,7161,121. Ideal for DIY, automotive, construction, and woodworking projects, these bits perform consistently on stainless steel, eliminating the need for additional purchases.. Easy StorageEach drill bit comes in its own sealed plastic bag for maximum protection against moisture and damage. Every bit is clearly marked with its size for quick identification, and the compact, durable case is perfect for job site portability and home storagekeeping your tools secure and extending their life.. Outstanding Value, Lasting SavingsGet professional M35 cobalt performance in a complete set that covers all your drilling needs. With enhanced durability and high-use size availability, this set reduces long-term replacement costs by up to 40 compared to smaller kits. A reliable, all-in-one solution offering unmatched value for serious DIYers and tradespeople..

Assortment of 29 jobber length drill bits includes inch sizes 116 to 12 in 164 increments. High-speed steel HSS provides hardness for wear resistance. Black and gold oxide finish resists corrosion and increases the hardness of the drill bit. Self-centering 135-degree split point penetrates hard material without a pilot hole and produces small chips to reduce clogging. Comes in a plastic storage case.

CORROSION RESISTANT Gold oxide coated drill bit promotes longer life. PRECISE HOLE PLACEMENT Split Point of the drill bits for wood, metal or plastic provides precise hole placement and clean, burr-free holes. CONVENIENCE Metal Carrying Case for compact and durable storage of the drill bits. Plastic carrying case for compact and durable storage.

Cobalt M35 Material High cost, but hardness is up to 67, cut faster and has a long life, up to 12 times compared with the average HSS titanium coated bit, save time and improve efficiency. Hardened Full Grinding Process Increases wear resistance, sharp and durable, used for stainless steel, cast iron, zinc alloy, titanium, aluminum, hard metal, plastic and wood. Packaging Hard and thick plastic box, drills bagged for compartmentalized storage, reasonable design, well secured package. Convenient Access Various sizes are placed in different compartments of the plastic box, and the corresponding sizes of different drills are printed on the bottom of the lid, making it very convenient to access. Various Sizes 16Pcs 116in, 16Pcs 564in, 15Pcs 332in, 10Pcs 764in, 10Pcs 18in, 8Pcs 964in, 8Pcs 532in, 3Pcs 1164in, 3Pcs 316in, 2Pcs 1364in, 2Pcs 732in, 2Pcs 14 in, 2Pcs 516in, and 2Pcs 38in. Widely used Whether you're a home DIYer or workshoper of professional drilling, it's a great tool. Use Notices Drill bit should be vertical to the workpiece when used controling low speed from 200 to 1000 rpm using cutting fluid will stay cool to make the bit last longer.

Drill 3x Longer than competitors drills, Drill 2x Faster than cobalt, Drill Accurate 135 deg split point, tapered web geometry. Better than cobalt-XL28 is able to flex when cobalt drills chip or snap.. Reduced overall length provides added strength and rigidity. Flatted shanks for fast chucking in keyless power tools.. Premium high speed steel and NOMO surface treatment for longer tool life, fast penetration, and flexibility. Self centering 135 degree split point prevents drill from walking.. Ultimate workhorse for drilling steel, stainless steel, titanium alloys and other hard to drill materials.

M35 Cobalt, TiAlN Coated Stepped Point Tip Drill BitIncludes 29 pc 116-12, with one specification every 164.. Durable M35 5 Cobalt MaterialEnhanced wear resistance, good toughness and hardness, superior hot hardness red hardness. Improve cutting performance at high speeds.. Stepped Point TipMore efficient, one drill bit for different sizes, no need to ensure accuracy by pre-drilling a pilot hole. Provide high precision consistency.. Enhanced Grip and StabilityTitanium Aluminum Nitride Coating provide advanced heat resistance, better durability.3-flat anti-slip shank for optimal and stable control.. Wide Application and Easy OperationIdeal for Steel, Cast iron, Aluminum, Brass, Acrylics to drill smooth and precise holes. Most outstanding on Sheet Metal..

Drill Bit Sets Convenient Size Variety This 29-piece bit set includes everything you need for a user-friendly experience that suits all your needs. The set comes with 116, 564, 332, 764, 18, 964, 532, 1164, 316, 1364, 732, 1564, 14, 1764, 932, 1964, 516, 2164, 1132, 2364, 38, 2564, 1332, 2764, 716, 2964, 1532, 3164, 12 bits.. A Must For Professionals drill bits The CaRoller drill bits sets are an excellent choice for professionals as well as DIY enthusiasts, enjoying superior durability and including various sizes that go well with your multiple needs.. Heavy Duty Construction This wood drill bit set is made with premium grade, highly durable materials, a combination of W4 high speed steel, amber coating and black oxide finish which ensures long-lasting use and superior wear resistance. Metal drill bit set for steel Featuring 135-degree split point with round straight shank, an intelligent self-centering design which prevents walking, fully ground twist design ensuring a cooler drilling performance by decreasing friction, this drill bit set easily drills through a wide variety of materials including stainless steel, cast iron, high temperature alloy, titanium alloy, hard plastics and wood.. Rest assured to order Caroller Drill Bit Set If you have any questions when purchasing, please contact us We strive to provide 5-star service to our customers. We offer a variety of tools stylesPlease give our products a chance to grow, thank you very much.

Premium Black and Gold Made from high-speed steel with a black and gold oxide coating, which increases wear-resistance and durability. making them be particularly suitable for drilling through tough materials.. Fast and Efficient 135 Split Point Design and Fully Ground Process for faster cutting,self-centering to prevent walk-off, and faster chip and particle removal.. 29 Pieces Drill Bit Set Includes 116, 564, 332, 764, 18, 964, 532, 1164, 316, 1364, 732, 1564, 14, 1764, 932, 1964, 516, 2164, 1132, 2364, 3825641332276471629641532316412, with a index metal box for easier storage.. Wide Application Perfectly suitable for cutting through Hard Metal such as Stainless Steel, Steel, Sheet Metal and Cast Iron as well as Plastic, Aluminum Alloy, Wood and Other Softer Metals.. Warms Tips Pay attention to speed, pressure and heat control during drilling. If you have any questions, please refer to us and we will happy to serve you..

High Quality Material - Premium High Speed Steel M35 Cobalt 5 provide extended tool life compared to ordinary drill bits when drilling hard materials.. Characteristics - 135 split point with round straight shank, self-centering prevent walking, make drilling precise and faster. Fully Ground twist design helps clear particles faster, decreases friction and heat for a cooler drilling performance.. Widely Used - M35 Cobalt High Speed Steel is more suitable for tough, high tensile strength material. Particularly successful in cutting harden metals such as stainless steel, cast iron, high temperature alloy, titanium alloy, hard plastics and woods.. Specifications - 115pcs includes 29pcs fractional size 116-12 by 164 Increments, 26pcs letter sizes A to Z, 60pcs numbered wire gauges 1 to 60.. Organized Holder - The whole drill bit set are kept in one metal case with size index holder for easy storage and organizing..

Meric TCT hole saw set includes 10 pcs hole cutters with dimensions 16mm58, 18mm1116, 20mm34, 22mm78, 25mm1, 30mm1-18, 35mm1-38, 45mm1-34, 50mm2, 53mm2-18,10 pcs pilot drill bits and 1 pc hex key.A variety of sizes to meet your different needs.. High Quality MaterialThis hole saw is made from high quality Tungsten Carbide Tipped Cutters, ensures its high hardness, rust proof and sturdy.The high-end tungsten carbide technology and optimized tooth geometry make hole saws provide superior lifetime and fast cutting in the most demanding applications.. Application These Hole Saw Sets provide fast and precise cuts into 28MM thickness metal material, they are Industrial grade metal drilling hole cutter for stainless steel, metal, iron. It is also suitable for plastic, aluminum, FRP, etc. Remember to add coolant during continuous high-speed drilling.. Easy to Use TCT Carbide Steel teeth for fast cutting of clean and smooth round holes. They are suitable for hand held electric drill, stand motor-driven drilling machine and mobile ribbon type magnetism drilling machine.. Sincere Service Drill bit, spring, wrench are included, which make your job more convenient and easier.The pilot drill bit is detachable.If you have any question about product, please feel free to contact us by email or QA, the reply will be provided within 24 hours..

KIT INCLUDES 2 x 116, 2 x 564, 2 x 332, 1 x 764, 2 x 18, 1 x 964, 1 x 532, 2 x 316, 1 x 732, 2 x 14, 1 x 516, 1 x 38. SHOCKWAVE GEOMETRY These bits are rated to stand up to high torque applications from heavy duty drill drivers. CHIP CLEARING A parabolic flute form helps clear chips and debris away from the bit, decreasing friction and heat for a faster, cooler drilling process. TITANIUM COATING reduces heat buildup, making this safer to use with minimal warping while working on multiple applications in rapid succession. STORAGE These bits come with an included, robustly designed, plastic storage case. This has a slide lock system and individually molded compartments for each bit, so you can bring them in transit or keep them in your tool kit without worrying about them retaining damage.

Durable HSS Drill Bit ----- High-speed steel makes it last longer than others, titanium coating ensure easily cut through iron sheets, aluminum sheets, copper plastic wood board and many other types of sheet metal with ease, and it can automatically deburr holes while drilling to keep the drill bit clean.. Titanium Coating ----- Coated with titanium, this step drill set performs well in heat, corrosion and rust resistance.. Revolutionary Design ----- Tri-flatted shank fits into power tools chuck securely and eliminates slip two-flute design clears chips faster and allows particles to escape easily.. Includes 10 Step Sizes ----- 14, 38, 12, 58, 34, 78, 1, 1-18, 1-14, 1-38.. A Must-Have for Handyman or Professionals ----- Perfect for home repairs and light jobs such as drilling holes in plastic, aluminum, copper, iron and many other types of sheet metal excluding steel or any other harder metal..

JOBBER LENGTH 18-inch cutting diameter, 1-58-inch flute length, 2-34-inch overall length, 135 degree split point, straight shank. MADE FROM HIGH-SPEED STEEL AND 5 COBALT improve much higher heat resistance because of cobalt steel's high red hardness, provide strong durable performance compared to typical hss drill bits. CAN BE REPEATEDLY SHARPENED AS NEEDED cobalt drill bit's hardness is uniform throughout the entire material, so that can be repeatedly sharpened without damaging the cutting edge allowing it to drill more than hss drill bits. APPLICATION best used for drilling in hard metal, including stainless steel. INCLUDE 12 pieces of 18-inch cobalt drill bits with case.

Carbide Burr Set These carving bits are made from Tungsten Carbide Steel for long life , sturdy and durable. Shank Diameter 18'' , Total Length45-50mm, Cutting Diameter 14''. 18'' shank fits most small rotary tools with three jaw chuck. Double Cut Design The groove lines of these carving bits head are crossed, which makes it more suitable for materials with relatively low density, such as wooden, plastic and aluminum. To maximize cutting and material removal efficiency and effectiveness. Premium Material This carbide burr setrotary bit set is made of premium tungsten Carbide steel which has long working life, it has extremely high hardness and good toughness, machining hardness reach to HRC70. The carbide burr set cut through extraneous material like a hot knife through butter. Wide Range Adaptability 18 shank carbide rotary file fits dremel and most die grinders or rotary tools. An ideal choice for metal working, tool making, DIY woodworking, wood carving, model engineering ,groove processing, engraving, polishing, touch-up and smooth finishing. You Will Get 10 PCS tungsten steel rotary burrs set packaged into a small case for safety storage and protection. Any problems, please feel free to contact us. We are happy to make solution or send replacement and sincere apologies. Many thanks for your support.

Metric Tap Drill Set Set of 6 Drill Tap Bits - M3x0.5, M4x0.7, M5x0.8, M6x1, M8x1.25, M10x1.5. Not easy to shake and drill accurately. Suitable for processing soft metals such as aluminum alloy, zinc alloy, tin alloy, thin boards and plastics. Easy to Use The quick-change composite cone adopts the drill edge principle, drilling and tapping in one step, and can be used for drilling, tapping, deburring and countersunk holes in wood, copper, brass, aluminum, sheets and plastics, greatly Save processing steps and time costs, and improve work efficiency. High Versatility Each tap bit is engraved with size markings, making it easy for you to choose the size that suits you. The tapered end on the hex shank prevents over-tapping, and the back taper over the tap prevents over-drilling and damaging the threads. Easy Quick Change The hex handle fits all power tools more easily and securely, especially for locking quick change chucks. These drill taps are a must if you need to fabricate in large quantities you can use aluminum, plastic, etc. they are easy to use. Portable This drill bit and tap set comes with a portable storage case for easy use and storage. If you encounter any problems when using the product, please do not hesitate to ask us and get satisfactory customer service.

FOUR SPIRAL FLUTE - Four cutting blades design guarantees a faster and smoother cutting. Feels like a hot knife through butter. TiAlN COATING - With 89HRC surface hardness, harder materials can be cut and higher cutting speeds can be achieved.. M35 COBALT HSS STEP DRILL - Prefect for 183mm thick Stainless SteelMetal SheetWoodPlasticAluminum SheetCopper and other metal sheets.. 9 STEP SIZES - Includes 14, 516, 38, 716, 12, 916, 58, 1116, 34.. WARRANTY - If you are not fully satisfied for any reason, please contact us for 100 refund or replacement. If the hex shank snap off, please contact us for replacement..

Premium Quality Made from high-quality heat-treated Tungsten Carbide with a titanium-plated steel pilot drill bit and spring, this metal hole saw is rust-proof, wear-resistant, highly durable, and offers superior hardness, ensuring long-lasting performance for tough jobs.. Efficient Triple-Blade Design Equipped with outer, middle, and inner blades, this metal hole saw kit for steel prevents chipping and delivers clean, smooth edges, making it perfect for cutting through hard metals with higher efficiency precision.. Various Sizes Our unique hole saw kit for metal offers 12 TCT hole saws of the sizes 2-1854mm, 251mm, 1-3445mm, 1-3835mm, 1-1432mm, 1-1829mm, 125mm, 7822mm, 3419mm, 5816mm, 15mm, 14mm.. Wide Compatibility Compatible with various machines like bench drills, magnetic drills, and percussion drills, the carbide hole saw bit set easily cuts through wood, plastic, steel plates, cast iron, fiberglass, and other sheet metals with precision.. Complete Set with Storage Case Comes in a neat aluminum case with 12 TCT hole saws, 2 Pcs of hole saw bit 6542 Material, 3 Allen wrenches, and 1 deburring tool with 4 blades. A total of 22 Pcs set for industrial use as well as DIY projects..

Robustness and LongevityCrafted with precision from high-quality materials, countersink drill bit set boasts sharpness and robustness, minimizing cutting resistance, ensuring reliability for your woodworking endeavors.. Versatile Application82-degree tip drills countersink holes for wood, plastic, metal and composite materials. Cannot work on stainless steel. This countersink drill bit excels in deburring, chamfering, and countersinking tasks across a variety of woodworking projects. For optimal countersinking results, please ensure to create a pilot hole with a tap beforehand.. Multiple SizesThe countersink drill bits set includes 5 sizes 14, 38, 12, 58, 34 inch, Including a Bit Holder and a plastic Storage Toolbox, allowing you to choose the appropriate size for your specific project needs.. Enhanced EfficiencyWith 5 flute design, countersink drill bits ensure efficient debris removal, resulting in smoother and cleaner countersinkingensuring screws and fasteners sit flush, saving time and effort during your projects.. Easy to UseFeaturing a hex shank design, this countersink drill bit seamlessly integrates with most power drills and drivers, offering convenience and user-friendliness for woodworkers and DIY enthusiasts..

191 PCS Hex Drill Bit Set Our drill bits sets includes 13 most commonly used sizes, 116'' X 2, 564'' X 2, 332'' X 2, 764'' X 2, 18'' X 2, 964'' X 2, 532'' X 1, 1164'' X 1, 316'' X 1, 1364'' X 1, 732'' X 1, 1564'' X 1, 14'' X 1, with 14'' hex shank, 1pcs drill bits holder. Outstanding Material Our hex shank drill bit set made of 4241 high speed steel with titanium coating, resistance and durability, 14'' hex shank drill bits increases cutting speed with self-centering and prevents walking, clears chips and particles faster. Quick Change 14 inch quick change drill bit set, well fits all power tools more easily, specially for locking into quick change chuck. Wide Application Metal drill bits, wood drill bits, titanium technology, for wood, sheet metal, aluminum, carbon steel, plastic, PVC, Ideal for DIY, home and general buildingengineering using. Satisfaction Guaranteed We are very confident in our hex drill bit set, please contact us if any issue with our products.

HSS Titanium Coating - Classic HSS construction with titanium coating for capability and durability. The cutting edge is hardened and honed for sharpness, chatter-free design with staggered cutting teeth ensure the precise countersinking and hole smooth clean.. Flutes Form - 2 flutes form helps clear chips and debris away from the bit, decreasing friction and heat for a faster, cooler drilling process.. Quick Change - 14 inch hex shank fits into all power tools more easily and securely, specially for locking into quick change chuck.. Meet Your Demands - Great drill bits set for metalwoodplastic countersink. Suitable for Home DIY, and General BuildingEngineering Use.. Organized Holder - A drill bits holder with size index is included in the set for easy storage and organizing. The drill bits set fits the majority of brands currently on the market..

Various Sizes 13 sets of drill bits include 116, 564, 332, 764, 18, 964, 532, 1164, 316, 1364, 732, 1564, 14, can meet more needs. M35 Cobalt Drill Bit The M35 cobalt drill bit is a durable, sharp and robust drill bit suitable for cutting stainless steel, iron castings, copper, aluminum and other soft metals as well as plastics, wood etc. Quick and Efficient The cobalt drill bit set can be used effectively on most soft and hard objects, with a 135 degree point tip and twist design for faster cutting, self-centering to prevent walk-off and faster chip and particle removal. HSS Drill Bit Set HSS cobalt drill bit set for hardened steel with excellent cutting performance. 13 sets of drill bits for long term use. The inserts are hardened and polished for improved sharpness and precise cutting without wobbling. Easy Storage The drill set includes a drill case with size indexes and is packaged in a small package for easy storage and sorting. If you have any questions, please refer to us and we will be happy to help you.

Premium Material Manufactured from high speed steel for strength and durability. Storage Supplied in a plastic storage box for easy storage and transportation. Widely Used The 135 fast cutting point is automatically centered and penetrates quickly with less pressure,The drill kit meets all your requirements, including all common size specifications for WoodCast IronAluminum AlloyPlasticFiberglass. Process Treatment Titanium coated surface prevent rusting,which increase the hardness of the drill bit and reduces heat buildup, make the twist drill bit more wear-resisting for longer life. Size Includes 32 Piece 364, 30 Piece 116, 30 Piece 564, 30 Piece 332, 20 Piece 18, 20 Piece 964, 12 Piece 532, 12 Piece 1164, 12 Piece 316, 8 Piece 732, 4 Piece 1564, 6 Piece 14, 4 Piece 932, 2 Piece 1964, 3 Piece 516, 2 Piece 2164, 1 Piece 2364, 1 Piece 38, 1 Piece 12.

High quality materialThe M35 cobalt drill bit is made from cobalt 5 High Speed Steel, increases the wear and heat resistance of drill bit, and are fully grounded for a precision drilling diameter.. Upgrade design135 split point design makes it easier to drill repeated holes in most harder and soft materials, such as suitable for cutting thin stainless steel, cast iron, copper, aluminum and other soft metals as well as plastics, wood etc.. Fast and efficientFully Grinding Processing makes the surface of drill bit smoother, the friction can be reduced and the cutting speed is faster. Double helix chip removal groove to prevent walk-off and faster chip and particle removal. Plastic storage caseThe cobalt drill bits are packed in a plastic case for easy storage and carrying, Perfect for keeping your cobalt drill bits neatly organized and safe.. Various Size10 Pack of cobalt drill bits include 1161.5mm, 5642mm, 3322.5mm, 7643mm, 183.2mm, 9643.5mm, 5324mm, 11644.2mm, 3164.5mm, 13645mm, can meet most of needs.Note Metric dimensions are standard..

- ? Made of high speed steel and enhanced by High cost and complex nitriding process, these bits boost strength, wear, and corrosion resistance. They offer triple the lifespan of ordinary coated drill bit set, ensuring long-lasting durability.. 118 split point drill bits enhanced sharpness, improves concentricity, make drilling stable, accurate, decreasing friction and heat. These hex shank drill bit set has Precision fully ground to ensure smooth chip movement.. From metal drill bit set to wood drill bit set to plastic countersink, our wide range of applications caters to every need. Ideal for furniture assemblers, DIY pros alike and general buildingengineering use.. The 14 Inch hex shank drill bit set is quick change drill bits set, specially for locking into quick change chuck. Fits into standard power tools and impact drivers, no more fussing with toolsjust get the job done efficiently.. The drill bit set, featuring 13 frequently utilized sizes that span from 116IN to 14IN, is conveniently housed within a portable case for effortless selection, secure storage, and seamless transportation..

TITANIUM COATED HIGH SPEED STEEL Heat-treated for superior hardness, wear resistance, and heat dissipation cuts smoothly through stainless steel, aluminum, plastic, and thin metal. MULTI-SIZE STEPPED DESIGN One bit replaces multiple drill bits drills various hole sizes in one pass, eliminating frequent bit changes and saving time on the job. 14 QUICK-CHANGE HEX SHANK Universal fit for most drills, impact drivers, and electric screwdrivers stable, non-slip, and tool-free installation for fast workflow. SELF-CENTERING SMOOTH CUTTING Precision ground flutes ensure stable positioning, fast chip removal, and clean holes without wobbling, burring, or breaking. WIDE APPLICATION Ideal for sheet metal fabrication, electrical work, plumbing, furniture assembly, automotive repair, and home DIY projects.

Top QualityMade from high quality TCT Carbide Tungsten Carbide Tipped Cutters, High-grade Titanium-plated cemented carbide Tooth, ensuring its high hardness, rust proof, sturdy and durable. TCT hole saw set includes 10 pcs hole cutters with dimensions 16mm58, 18mm1116, 20mm34, 22mm78, 25mm1, 30mm1-18, 35mm1-38, 45mm1-34, 50mm2, 53mm2-18,10 pcs pilot drill bits and 1 pc hex key.A variety of sizes to meet your different needs.. Unique Three-blade Design This TCT hole Saw teeth designed with Three-blade, Include outer blade, middle blade, and inner blade, making it sharper and more efficient, ideal for cutting hard metals. Multipurpose ToolsThis Hole saw set apply to Bench drill, magnetic drill, gun drill, drill percussion and so on. Perfect for hard metal, stainless steel plate, square tube, iron, cast iron, wood, F.R.P and other general sheet metalNote Cannot be used for concrete, tiles and stone.. High precision and Easy to UseTCT Carbide Steel teeth for fast cutting of clean, round holes. Suitable for hand held electric drill, stand motor-driven drilling machine and mobile ribbon type magnetism drilling machine.

VERSATILE GENERAL-PURPOSE DRILL BIT SET Features gold oxide coating and standard shanks for wood, plastic and light-gauge metal. BITS 18 IN. AND LARGER Feature 135 split points on the tips to reduce bit walking. GOLD OXIDE COATING Provides longer bit life by resisting heat buildup. STANDARD SHANK DIAMETERS Fits standard three-jaw drills, both corded and cordless. UNIVERSAL DRILLING APPLICATIONS Designed for general-purpose drilling in wood, plastic and light-gauge metal. BITS SMALLER THAN 18 IN. Feature 118 standard points on the tips. METAL CASE Provides convenient storage.

Various Size16mm58, 22mm78, 30mm1-18, 40mm1-12, 50mm2, 60mm2-38. A variety of sizes to meet your different needs.. Wide Application Ideal for stainless steel, metal, iron, and plastic, aluminum, FRP, etc. so on. Remember to add coolant during continuous high-speed drilling.. High Quality MaterialOur hole saw is made of high quality Cemented Carbide, ensures its high hardness, rust proof and sturdy. Besides, the center drill adopts S6542 as material, because of high accuracy, its hard to break.. Increase Efficiency With outer blade, middle blade, inner blade, small incision resistance and no burrs during drilling. Opening neat, smooth, no broken edges, no tremor phenomenon, chip easily.. Lifetime Guarantee We focus on the quality of products and care about your satisfaction. If you have any question, please contact us by email or QA, the reply will be provided within 24 hours..

Specifications Included The cobalt drill bit has a total of 13pcs 116, 564, 332, 764, 18, 964, 532, 1164, 316, 1364, 732, 1564, 14, you can choose the corresponding combination according to your needs. Containing 5 CobaltThe M35 cobalt drill is made of high-quality M35 cobalt steel, which has a hardness far exceeding that of ordinary high-speed steel drill bits. Specially designed for hard materials such as stainless steel, alloy steel, cast iron, etc. 135 Split Points The 135 degree precision grinding self centering pointed design can easily cut into the surface of the material. The precise spiral groove design ensures the fast and smooth discharge of iron chips, effectively preventing the drill bit from getting stuck or broken. Versatile Application The M35 drill bit set can be used in cutting stainless steel, cast iron, copper, aluminum and other soft metals, as well as plastic, wood and other material scenarios. Precision Packaging Each drill bit has a corresponding location for storage. Make your access orderly and more convenient At the same time, if you have any questions about the product, you can contact us at any time, and we will solve them for you as soon as possible.

Various sizes Including 116,564,332,764,18,964,532,1164,316,1364,732,1564,14. Packed in a plastic case with index for easy storage.. Cobalt Drill Bit The cobalt drill bit is a durable, sharp, and robust drill bit suitable for cutting stainless steel, iron castings, copper, aluminum, and other soft metals as well as plastics, wood, etc.. Quick and Efficient The cobalt drill bit set can be used effectively on most soft and hard objects, with a 135-degree point tip and twist design for faster cutting, self-centering to prevent walk-off, and faster chip and particle removal.. HSS Drill Bit Set HSS cobalt drill bit set for hardened steel with excellent cutting performance. 13 sets of drill bits for long-term use. The inserts are hardened and polished for improved sharpness and precise cutting without wobbling.. Provide long-term after-sales service If you are not satisfied with our product for any reason, we offer a 100 refund or replacement..

HSS Titanium Coating The step drill has excellent sharpness and durability due to its high speed steel material and titanium coating. 118 Split Point Tip Dual-flute Design increases cutting speed with self-centering and prevents walking, clears chips faster and allows particles to escape easily. 50 Sizes in 5 Pcs The step drill bit kit includes 5 standard pieces with totally 50 sizes for versatility, enough for your DIY needs. Widely Application Ideal for drilling holes in plastic, aluminum, iron and many other types of sheet metal Not recommended for stainless steel. Equipped with a well-organized case, make it more convenient for using and storing the step drills.

These brad point drill bits are excellent for both home repair and woodworking use. This product meets customer requirement. Product is easy to use.

23-piece bit set with carrying case. Heavy duty design well-suited for all drilling applications. Innovative tip for precision starts and accurate holes. Red helix for rapid chip removal.

135 Degree Split point tip design to help reduce walking. High Speed Steel to be used in plastic, wood, and metal. Tapered web design for extreme durability and resisting breakage. Black and gold coating to help prevent rust and wear. 3-Flats shank to reduce spin-out in the chuck on sizes larger than 316-in. Size markings on the drill bit shank for identifying sizes quickly.

The product is easy to use. The product is durable. The product is manufactured in China. Thunderbolt Web, Provides Longer Life and Faster Driller Times. Parabolic Flute, Clears Chips Faster. 135 degree Split Point, Precision Start No Walking. Titanium Coating keeps the bits sharp.

135-degree split point tip of the drill bits for wood, metal or plastic is designed to help reduce walking. DEWALT drill bit set is made from High Speed Steel to be used in plastic, wood, and metal. Tapered web design for extreme durability and resisting breakage of the drill bits. Black and gold coating to help prevent rust and wear. 3-Flats shank to reduce spin-out in the chuck. Size markings on the drill bit shank for identifying sizes quickly.

M2 HSS Cuts A LOT MORE CLEAN holes and much EASIER than average step bits. In general, M2 has 50 more Tungsten and 150 more Molybdenum, both of which are key elements in improving durability. Our additional Vacuum heat treatment and Nitride surface hardening treatment make the performance even better.. Non-stop Our Polished Steps and Size Highlights let you able to see target hole size during drilling. No need to stop in the middle of the drilling and check. Save you time and hassle.. Easier Faster Cleaner With our high-accuracy CNC processing and several optimized design details over the years, our design cuts EASY, FAST and CLEAN, outperforming the average ones on the market. Comes with Quick change 14 inch hex shank for quick bit switches and compatible with impact ready power tools. Heavy duty Cuts holes on Stainless steel, Hardened Metal, Mild steel, Galvanized steel, Aluminum, Copper, Plastic, Wood, or anything that has similar or lower hardness as these materials. Up to 12ga 2.7mm thickness for Stainless steel.. Multi Hole Sizes No need to buy a kit. This one step bit comes with 12 marked sizes so you can drill 12 different hole sizes, saving you time and efforts to change bits. Marked sizes including 316, 14, 516, 38, 716, 12, 916, 58, 1116, 34, 1316, 78..

HSS step drill with Titanium Coating High-speed steel material ensures a longer service life.This unibit step drill bit features advanced heatcorrosionrust resistant coating, specially engineered for demanding metal drilling applications.. 118 Split Point Tip Spiral Dual-flute Design increases cutting speed with self-centering and prevents walking, clears chips faster and allows particles to escape more easily.. 50 Sizes in 5 Pcs The step drill bit kit includes 5 standard pieces with totally 50 sizes for versatility, enough for your DIY needs.. Widely Application Ideal for drilling holes in plastic, aluminum, iron and many other types of sheet metal Not recommended for stainless steel or any other harder metal.. Two Spiral Flutes stepped drill bit The dual-flute design ensures faster chip removal and cleaner holes. This step drill bits for metal provides smoother cutting while efficiently evacuating chips for peak drilling performance..

HSS Titanium Coating - High speed steel along with titanium coating ensures outstanding durability and sharpness, can reduces the friction, runs cooler.. Meet Your Demands - With the step drill bits we offered, you can process different kinds of diameter holes, which greatly saves you a lot of trouble.Great for metalwoodplastic countersunk. Suitable for Home DIY, and General BuildingEngineering Use.. Design - The split point tip is at 118 degrees to increase the wear resistance. The two flute design provides a smoother cutting, allows the material particles escape easily for a much more clean drilling operation.. Easy Organizing - A drill bits holder with size index is included in the metal kit for easy storage and organizing without fear of it falling out.. Set Includes - The drill bits set includes five common sizes for versatility, can fit the majority of brands currently on the market..

CARBIDE DIE GRINDER BITS These carbide rotary burr set, with 18'' shank is made from Tungsten Carbide. Total Length45-50mm, Cutting Diameter 14'', Shank Length 35mm, Shank Diameter 18''.. DOUBLE CUT DESIGN The groove lines of these carbide rotary burr's head are crossed, which makes it more suitable for materials with relatively low density, such as wooden, plastic and aluminum.. ADAPTABILITY 18 shank fits dremel and most small rotary tools with three jaw chuck for accurate centering. An ideal choice for your DIY woodworking, carving, engraving, and polishing.. LONG WORKING LIFE Packed with plastic storage case for safety storage and protection. The working life of these solid rotary burr is 10 times longer than high-speed steel and 200 times longer than grinding wheel..

PROFESSIONAL CARBIDE DRILL BIT SETThis masonry drill bit set includes 12PCS carbide drill bit, suitable for cement, brick, ceramic, tile, wood, plastic, marble, etc. 7SIZES MASONRY DRILL BIT SETWith 18, 532, 3162, 144, 5162, 38 and 12'' 7sizes, this set of drill bits is suitable for various drilling tasks, from small to large. INDUSTRIAL STRENGTH DRILL BITSThesee drill bits are made of industrial grade, PREMIUM materials that are designed for longevity and superior performance. TRIANGLE HANDLEEnsures a tight fit and is suitable for electric drill, hand drill and bench drill. U-Type Slot Design, allows for quick evacuation of debris as you work. CONCRETE DRILL BIT SET This masonry drill bit set for concrete drilling, with drill bits being made of high-strength steel for built to last.

The Diverse Sizes This Jobber drill bits set Includes 13 Commonly-used sizes on the market 116, 564, 332, 764, 18, 964, 532, 1164, 316, 1364, 732, 1564, 14. Sufficient to handle the vast majority of usage scenarios.. M35 Material Made of M35 material, which contains 5 cobalt, has higher wear resistance and heat resistance3-5x Longer Life than M2 HSS Drill Bits.. 135 Split Point Twist Design The 135 degree design reduces the pressure required for the drill bit to penetrate materials, making it more suitable for hard materials and helping the drill bit self locate and not easily shake, ensuring machining accuracy. Twisted design allows for faster removal of debris.. Can Be Widely Used Suitable for cutting stainless steel, cast iron parts, copper, aluminum, and other soft metals, as well as plastics, wood, etc., whether it is woodworking, metal processing, home maintenance, or DIY, it can be easily handled.. Purchase Benefits The Jobber drill bits set includes a sturdy and aesthetically pleasing packaging box for easy storage and classification. Make sure you pull up the tab on the top of the case when opening to avoid damage. If you have any questions, please contact us and we are happy to assist you..

The 20pcs double cut tungsten carbide burr bits set compatible with Dremel metal grinding bits compatible with Hardell Milwaukee DeWALT angle or straight air or electric die grinder or drill.. More aggressive than diamond grinding bits stone grinding bits sanding drum sanding bits. Used for 3-jaw chuck drill not optimal and high speed rotary tool optimal.. A must-have versatile shape tungsten carbide burr bits kit cutting bits grinding bits carving bit engraving bits deburring bits drill bits for hard metal steel aluminum stone wood plastic.. 3.175mm cylindrical shank compatible with Dremel 18 shank bits compatible with Dremel rotary tool rasp file accessories wood carving bits compatible with Dremel flex shaft.. Perfect for tight spaces than grinding wheel and grinding discs, great for detail work. For lots of materials removal please use our larger shank burrs bits and 500W rotary tool. 6 years returnless replacement..

WIDELY USED - These Titanium Twist Drill Bit Set have high rigidity and length, especially suitable for carbon steel, metal plates, soft metals, steel, plastic substrates, aluminum alloys, wood, etc.And are widely used for various household and industrial drilling needs. SELF CENTERED DESIGN - Titanium drill bit set is straight handle design, preventing offset, no need for guide holes to maintain center, and quickly penetrating with low pressure. drill bits for wood is double U-shaped groove design effectively removes chips. HIGH SPEED STEEL MATERIAL - This titanium coated twist drill bit set are made of high-speed steel structure, titanium coating, and have strong durability. Hardened cutting edges and vibration free design ensure precise drilling and smooth hole walls. EASY TO STORE - The wood metal drill bit set is equipped with a lightweight plastic storage box with size index ensures orderly storage of parts, making it easy to carry and quickly access. VARIOUS SIZE - 230 Pcs drill bit set including 32 pcs 364,30 pcs 116,30 pcs 564,30 pcs 332,20 pcs 18,20 pcs 964,12 pcs 532,12 pcs 1164,12 pcs 316,8 pcs 732,4 pcs 1564,6 pcs 14,4 pcs 932,2 pcs 1964,3 pcs 516,2 pcs 2164,1 pcs 2364,1 pcs 38,1 pcs 12.

LESS DRILL BITS WITH MORE SIZESThis high-speed steel step drill bit set includes 5 step drill bits with 50 sizes.The step-by-step design of the step drill bits allows it to gradually expand in a hole, meeting various drilling needs for different diameters. The step drill bit does not need to be replaced when holes with different diameters are machined.. HIGH WEAR RESISTANCE This set is made from high-speed steel and combined with titanium coating, providing the drill bits with excellent wear resistance and heat resistance.3x longer life with uncoated step drill bit.. 118 SPLIT POINT TIP SIZES MARKING The 118 split point tip can minimize friction and resistance during the cutting process, thereby improving cutting efficiency. The laser-etched size markings provide positioning assistance for precise drilling, making the operation more user-friendly.. WIDE APPLICATIONS This step drill set is not only suitable for metal processing, but also can be used for drilling holes in wood, plastic and composite materials. Whether you are a professional machinist, carpenter, or a home DIY enthusiast, you can benefit from it.. SERVICE GUARANTEE If you encounter any issues during use, please feel free to contact us at any time. We will respond to you within 24 hours and provide a solution..

Versatile 50 Sizes Step Drill Bit Set14-1-38stepped by 18, 316-78stepped by 116, 14-34stepped by 116, 18-12stepped by 132, 316-12stepped by 116. Universal 38 Tri-Flatted Shank prevents breaking.. Premium HSS Material and Titanium CoatingIndustrial grade high speed steel construction for proven capability and durability. Titanium coating more durable and corrosion resistant than regular.. Unique 3-sided Grinding Blade DesignEnsure 10x Drilling Stability, especially when switching steps. Provide smooth cutting and reduce impact, suitable for drill driver. Still recommended to use the auxiliary handle.. Ground Step by StepCompare to grinding teeth on multiple steps, provide higher precision and sharpness of each step.. Versatile ApplicationsHigh drilling stability ensures smooth drilling on Plastic, Aluminum, Copper, Sheet Metal. Not Recommend on hard material..

Sizes 116, 564, 332, 764, 18, 964, 532, 1164, 316, 1364, 732, 1564, 14, 1764, 932, 1964, 516, 2164, 1132, 2364, 38, 2564, 1332, 2764, 716, 2964, 1532, 3164, 12 bits.. High Quality Material The combination of high-speed steel black and gold oxide finish increases drill bit's corrosion resistance and wear resistance.. Features Round straight shank,Self-centering design prevents walking,fully ground twist design ensures a drilling performance by decreasing friction,easily for drilling materials includs stainless steel,cast iron,Alloy,Wood and hard plastics.. Efficient Processing135split design,automatic centering of the quick cutting point,low pressure,fast penetration,and reduced deviation,twist design allows for smooth removal of debris.. Quality CommitmentIf for any reason you are not satisfied with your purchase,please contact us.We provide 30-day money back.100 Satisfaction Guarantee for risk-free shopping.

Set includes 116, 564, 332, 764, 18, 964, 532, 1164, 316, 1364, 732, 1564, 14, 1764, 932, 1964, 516, 2164, 1132, 2364, 38, 2564, 1332, 2764, 716, 2964, 1532, 3164, 12 bits.. High Quality Material The combination of high-speed steel black and gold oxide finish increases drill bit's corrosion resistance and wear resistance.. Quick and Efficient Self-centring 135 split point tip helps to reduce thrust and aids an easier penetration Tips are professionally hardened and polished for more accurate and fast drilling and faster removal of chips and particles. HSS Drill Bit Set HSS cobalt drill bit set for hardened steel with excellent cutting performance. 29 sets of drill bits for long term use. The inserts are hardened and polished for improved sharpness and precise cutting without wobbling. QUALITY COMMITMENT If for any reason you are not satisfied with your purchase, please contact us. We provide 30-day money back. 100 Satisfaction Guarantee for risk-free shopping.

Cobalt M42 drill bit provides upgraded M42 Cobalt jobber-length bits designed for durability, high heat resistance and Hardened surface for stainless steel, cast iron, titanium, light-gauge metal and aluminum. Enhanced M42 alloy material contains 8 Cobalt alloy that delivers 10x life vs. Standard bits. High-heat resistant bits withstand high-temperature applications for extended periods of time. Thick web-helix design provides additional stability in tough applications. Surface-hardened tip penetrates tough abrasive materials. Includes 116, 564, 332, 764, 18, 964, 532, 316, 732, 14, 516, 38, 12.

A Must For Professionals Whether a professional wood worker, handyman or construction worker, or you simply enjoy the occasional house project as a relaxing hobby, the CaRoller metal drill bits for steel are an excellent assortment for ensuring perfect holes and plugs. Heavy Duty Construction This drill bit sets made with HSS cobalt durable material and amber coating which ensures long-lasting use and superior wear resistance. Convenient Size Variety This 29-piece M35 drill bit set includes everything you need for a user-friendly experience that suits all your needs. The set comes with 116, 564, 332, 764, 18, 964, 532, 1164, 316, 1364, 732, 1564, 14, 1764, 932, 1964, 516, 2164, 1132, 2364, 38, 2564, 1332, 2764, 716, 2964, 1532, 3164, 12 bits.. Practical and Portable Say goodbye to constantly losing or misplacing your drill bits The CaRoller drill bit set for metal comes with an ergonomic and portable cup-type round carrying case with built-in clip, easily attaching to your tool belt and keeping your bits within immediate reach. Versatile Functions Featuring 135-degree split point with round straight shank, an intelligent self-centering design which prevents walking, fully ground twist design ensuring a cooler drilling performance by decreasing friction, this cobalt drill bit set easily drills through a wide variety of materials including stainless steel, cast iron, high temperature alloy, titanium alloy, hard plastics and wood.. Rest assured to order Caroller Drill Bit Set If you have any questions when purchasing, please contact us We strive to provide 5-star service to our customers. We offer a variety of tools stylesPlease give our products a chance to grow, thank you very much.

M35 Cobalt Drill Bit Premium High Speed Steel M35 Cobalt 5 offers superior heat resistance and greater hardness compared to ordinary drill bits. It can extend the tool's service life when drilling hard materials.. 135 Split Point Design The cobalt drill bit set can be used effectively on most soft and hard objects, with a 135 degree point tip with round straight shank, self-centering to prevent walk-off, make drilling precise and faster.. Efficient Drilling Fully Ground twist design helps clear particles faster, decreases friction and heat for a cooler drilling performance.. Various Sizes 15 sets of drill bits include 116x2pcs, 564x2pcs, 332x2pcs, 764, 18, 964, 532, 1164, 316, 14, 516, 38, can meet more needs.. Widely Used M35 Cobalt High Speed Steel is more suitable for tough, high tensile strength material. Particularly successful in cutting harden metals such as stainless steel, cast iron, high temperature alloy, titanium alloy, hard plastics and woods.. Organized Holder The set includes 15Pcs 116- 38 Cobalt Drill Bits, This cobalt drill bit also includes the drill bit holder with size index for easy storage and organizing..

Versatile general-purpose drill bit set,High-speed steel HSS and gold oxide finish resists corrosion and increases the hardness of the drill bit.. Assortment of 29 jobber length drill bits 116 to 12 in 164 increments.. Shanks fit standard three-jaw drills,and use in drilling wood,plastic and Light-gauge metal.. Three unique shank styles keep bits securely seated to save you time and frustration. 116-1164 is round shank, 316-38 is three flatted shank, 2564-12 is 38 reduced shank and three flatted shank.. ORGANIZED HOLDER- Set includes the drill bit holder with size index for easy storage and organizing..

13 PIECES INCLUDED 116, 564, 332, 764, 18, 964, 532, 1164, 316, 1364, 732, 1564, 14.. HSS WITH 5 COBALT Durable, Higher Heat Abrasion Resistance.. PRECISE 135SPLIT POINT TWIST DESIGN Prevent walking, clear chips and particles faster.. ORGANIZED HOLDER Set includes the drill bit holder with size index for easy storage and organizing.. ORGANIZED HOLDER Set includes the drill bit holder with size index for easy storage and organizing..

HIGH QUALITY MATERIAL 8 Cobalt High Speed Steel M42 provide extended tool life compared to ordinary drill bits.. TWIST DESIGN PERFORMANCE PRECISE 135SPLIT POINT, gold oxide finish and round straight shanks. Prevent walking, clear chips and particles faster.Produced by precision fully ground which ensures chips move smoothly.. PROFESSIONAL WIDELY USE M42 Cobalt HSS is more suitable for hardened material. Particularly successful in cutting through hard metals such as stainless steel, cast iron, high temperature alloy, titanium alloy, hard plastics and woods, and also can be used for softer materials.. SIZE INCLUDED 14pcs jobber length drill bit set with plastic storage case including sizes116, 564, 332, 764, 18, 964, 532, 316, 732, 14, 516, 38, 12.. VERTICAL OPERATION Vertical operation can make the blade tip evenly stressed, which can avoid damage to the blade tip due to uneven force..

HIGH QUALITY MATERIAL 5 Cobalt High Speed Steel M35 provide extended tool life compared to ordinary drill bits. Durable and strong. TWIST DESIGN PERFORMANCE PRECISE 135SPLIT POINT, gold oxide finish and round straight shanks. Prevent walking, clear chips and particles faster.Produced by precision fully ground which ensures chips move smoothly.. PROFESSIONAL WIDELY USE M35 Cobalt HSS is more suitable for hardened material. Particularly successful in cutting through hard metals such as stainless steel, cast iron, high temperature alloy, titanium alloy, hard plastics and woods, and also can be used for softer materials.. SIZE INCLUDED 15pcs jobber length drill bit set with plastic storage case including sizes116 2pc,564 1pc ,332 2pc,764 1pc,18 2pc ,964 1pc, 532 1pc, 316 1pc, 732 1pc, 14 1pc, 516 1pc, 38 1pc.. 100 SATISFACTION GUARANTEE If you are not 100 satisfied with your purchase for any reason whatsoever simply please feel free to contact us..

ALL-IN-ONE CONVENIENCE- COMOWARE 246 pcs drill bit set includes a wide variety of bits for wood, metal, masonry drilling and screw driving. It is a must-have drill driver bit set in your home garage. Ideal for DIY project and home repair.. CAPABILITY DURABILITY- Drill bits and screwdriver bits are made from superior HSS material for improved strength and durability. And the titanium finish and black oxide coating help the bits deliver higher drilling performance on wood and metal. Whether you are a mechanic or a DIY enthusiast, this drill bits combo kit will assist you in every application.. WELL ORGANIZED CASE- The 246 pcs drill bits sets come with a portable storage case with uncluttered layout. There is a sponge cushion inside to help prevent the drill bits from falling off or mixed use. And the blue labels with drill bit sizes on are designed for easy identification of the bit size.. COMPLETE DRILL ACCESSORIES KIT- Screwdriver bit set 66 x 1 screwdriver bits, 30 x 2 screwdriver bits, 6 x nut drivers and 2 x hex keys. Twist drill bit set 57 x HSS titanium drill bits, 30 x HSS black oxide twist drill bits, 21 x masonry drill bits, 4 x drill stoppers, 17 x brad point drill bits, 4 x spade drill bits, 1 x extension bit. Other accessories 4 x hole saws, 1 x arbor adapter for hole saws, 1 x countersink, 1 x nail punch, 1 x bit holder.. WARRANTY GIFT IDEA- We will gladly send you the replacement set if you are unhappy with any parts of this kit. The titanium drill bit set, brad point drill bit set, masonry drill bit set, spade drill bit set, hole saw kit and screwdriver bit set are sold separately in COMOWARE, which can be the good replacement or supplement to your toolbox. This drill driver bit kit combines the versatility and practicality that homeowners would appreciate. It is a nice gift-giving option as well..

Spiral Flute Step Drill Bit for Metal Our step drill bit features an innovative spiral flute design, precision-machined to prevent walking and increase stability. It achieves up to 3x the drilling speed of conventional bits with minimal vibration, ensuring smooth, precise holes in metal. This step drill bit for metal delivers professional results. M2 Cobalt Step Drill Bit Made from premium M2 cobalt high-speed steel and heat-treated, this cobalt step drill bit offers superior toughness and bending strength compared to standard HSS. Its engineered to effortlessly drill through stainless steel and other hard metals, making it the most durable choice in any step drill bit set. AlTiN Coated Step Bit with 67HRC The Aluminum Titanium Nitride AlTiN coating provides an exceptional 67HRC hardness rating. This step bit coating dramatically increases resistance to heat, wear, and corrosion, ensuring a longer lifespan and consistent performance even under heavy use. Versatile Size Step Drill Bit Set This complete step drill bit set includes 5 different step sizes 18 to 1-38, 3.2-35mm. The unique design allows you to drill clean holes in various thicknesses with a single bit, saving time and effort. Its the versatile solution for any project. Usage Notes Use on mild steel up to 18 3mm or stainless steel up to 1mm thick. Always apply cutting oil or coolant during continuous operation. Note The optimized cutting geometry may require a slower start speed, ensuring ultimate control and a clean cut.

Titanium Nitride Coating Pilot Point for Longer Life. Starts on contact for cleaner holes. No spin shanks. Tapered web provides greater durability to reduce breaking. Includes sizes from 116-inch to 12-inch in a plastic tough case. Includes 116' x 2, 564' x 2, 332' x 2, 764' x 2, 18' x 2, 964' x 1, 532' x 1, 1164' x 1, 316' x 1, 1364' x 1, 732' x 1, 1564' x 1, 14 x 1, 516' x 1, 38' x 1, 12' x 1.

Best-in-class performance and accessibility, with 1. 5 front-to-back design. Robust magnetism is projected through the unit to give users fastener retention, enhancing the overall user experience and functionality. Compact front-to-back footprint and metal-gear case design. 90 degree drill attachment is compatible with any 14 6. 35mm internal hex impact or drill driver. Angled screwdriver for tight spaces.

All-in-One Metal Drilling Solution - The industrys first three-in-one bit designed to drill mild, hardened, and stainless steel, eliminating the need for multiple bit types like Titanium, Cobalt, and Black Oxide.. Unmatched Durability and Longevity - Thermal Shield Protective Coating creates a multi-layered heat-resistant barrier, extending bit life up to 30X longer than traditional metal drill bits.. Faster, More Efficient Drilling - Cutting Edge CNC grinding process ensures precise angle tolerances, reducing bit wear and enabling drilling speeds up to 2X faster than other bits.. Precision Starts Every Time - 130 Hybrid Split Point Tip delivers quick, on-point starts in both stationary and handheld drills, preventing walking and ensuring accurate holes.. Maximized Productivity - Optimized flute design removes debris faster and keeps the tip cooler, allowing professionals to drill up to 50 more holes per battery charge, saving time and increasing efficiency..

Set of 29 jobber length drill bits includes inch sizes 116 to 12 in 164 increments. Cobalt steel provides extended tool life compared to high-speed steel drill bits when drilling hard materials. Gold oxide finish lubricates the drill bit and provides wear resistance. Self-centering 135-degree split point penetrates hard material without a pilot hole and produces small chips to reduce clogging. Meets ANSI specifications.

All-In-One ConvenienceComprehensive 112 pcs impact driver bit set includes a wide variety of drill bits and driver bits as well as kinds of sockets and bit holders to help assist in a number of drilling and fastening applications such as wood, metal, masonry and more.. Hex Shank Quick Change14 hex drill and driver bit set fits well for fast and easy bit changes and no drill bit spin out. Compatible with 14 inches impact drivers, screwdriversscrew guns and 38 inches or 12 inches drilldrivers.. Premium High QualityThe included screwdriver bit set feature designs and higher-grade material to lessen damage to the screw head and provide better bit-gripping power. Drill bits made from superior HSS material are titanium coated for long-lasting strength and durability.. Portable Well StoragedComes with a tough transparency case for secure storage, easy access, organizing and portability. Also with sponge cushion between the upper and lower halves to keep the bits from getting scattered around everywhere after repeated use.. What You GetFull impact drill bit kit set includes 18 titanium drill bits, 5 masonry drill bits, 3 spade drill bits, 8 nut drivers, 56 1 bits, 15 2 bits, 3 magnetic bit holders, 1 quick release magnetic holder, 1 countersink, 1 socket adapter, 1 pry bar. And Worry-free Warranty provided by ENERTWIST..

All-In-One Convenience - Comprehensive, high quality 246pcs drill bits and driver set, Ideal for DIY projects and household maintenance and repair. Variety of drill bits set for wood, metal, concrete, masonry drilling as well as multiple driving and fastening applications.. Premium Quality Bits made from superior HSS material titanium coated for long-lasting strength and durability. Improved flexible holding frame replaces the original direct injection molding on plastic case, meanwhile increased sponge cushion between the upper and lower halves to avoid bits falling off and mixed after repeated use.. Portable Easy Storage- Compatible with impact drill and drivers. Comes in a tough portable carry case with a distinctive black and orange color maps and clearly laid out molded placeholders- designed to keep all components organized and allow for easy transportation.. Variety - Full set includes 4 X Spade drill bits to 1, 30 X Titanium Coated and 30 X Black Oxide HSS Twist drill bits from 364 to , 17 X Wood drill bits 18 to 38, 21 Masonry drill bits 18 to 38, 1 X 6 Spade bit extension, 66 X 1 Bits, 30 X 2 Bits, 6 X Nut drivers to 716, 2 X 332 Hex keys, 1 X Counter sink, 4 X Hole saws 1-14 to 2-18, 1 X Arbor adaptor, 1 X Nail punch, 1 X Bit holder and 4 X Drill stops 18 to 516..

Full size set kits includes from 364-inch to 12-inch in tough plastic case. Titanium coating reduces heat buildup for longer life, lasts X 6 more than conventional bits. Multipurpose use ideal for drilling in metal, wood, fiber glass and plastics, not for use on concrete or masonry. Well orgnized all sizes are indexed on tray to keep all components organized, with sponge cushion between the upper and lower halves to avoid bits straggling and mixing. Premium material manufactured from high speed steel for strength and durability.

C-Profile DesignEZARC step drill bits feature a triple-flute design for increased stability, effectively reducing deviation during the cutting process. Additionally, the 'C-profile' cutting edge ensures smoother cutting and an increased cutting speed. M35 HSS Step DrillM35 cobalt high-speed steel, through heat treatment, achieves toughness and bending strength that surpass standard high-speed steel, making this step drill bit more suitable for cutting hard materials. AlTiN CoatingStep bits coated with aluminum titanium nitride, rated at 89HRC for exceptional hardness and thermal properties. This coating offers superior resistance to heat, wear, and corrosion, with high adhesion and low friction. Nine Step SizesSpiral flute design, featuring nine distinct steps, offers seamless and effective drilling across various thicknesses, eliminating the need for multiple bits. Includes 14, 516, 38, 716, 12, 916, 58, 1116, 34. Please NoteMaterial thickness Suitable for metal sheet up to 18 3 mm thick and stainless steel sheet up to 1 mm thick. Add cutting oil or use coolant during continuous operation. Due to the larger cutting angles, the startup speed may be slower.

Effortless Precision Drilling Engineered with four razor-sharp cutting blades, our step drill bit set delivers swift, vibration-free drilling performance. The advanced geometry slices through steel, aluminum, copper and other rigid materials with surgical precision - like a hot knife through butter. Durable High-Speed Steel Forged from premium high-speed steel HSS, each bit achieves Rockwell 62-65 hardness for exceptional durability. This industrial-grade composition resists thermal fatigue while maintaining cutting efficiency even under extreme pressure and friction. 5 Pcs Step Drill The comprehensive set covers 90 of common metalworking applications with graduated diameters 316-12 6 steps, 14-34 9 steps, 316-78 12 steps,18-12 13 steps, 316-1-38 19 steps. Easy to Identify Organize Laser-etched size markings on every metal step bit let you drill with precision without constantly checking measurements. The included storage case keeps all bits neatly organized and easy to take anywhere. Widely Application Our metal step drill bits are ideal for drilling into metal sheets, stainless steel, aluminum, copper, plastic, and other thin materials. Quick-Change Design Features a dual shank with both a 14 hex and a 38 round shank, enabling quick, easy step-bit changes. Ensures a secure hold without slipping for stable performance. Compatible with most handheld drills and drill presses.

HSS BIT DRILLING High-Speed tool steel clear chips and particles faster, make drilling precise and faster. Fit to electric power drill drivers and start repairs, installation, and renovation in metal, wood, and plastics.. Sharp Wear-Resistant Material These drill bits are made of high speed steel with titanium coating for proven capability and durability.. WIDE APPLICATION drill bits keep centered without a pilot hole. These jobber self-centering drill bits have the rigidity and length for most applications of corded or cordless hand drills and drill presses. Ideal for drilling mild steel, aluminum, copper, soft alloy steel, wood, and plastic. Set includes 11616pcs,56416pcs,33215pcs,76410pcs,1810pcs,9648pcs,5328pcs,11643pcs,3163pcs,7322pcs,15642pcs,142pcs,5162pcs,382pcs.. QUALITY COMMITMENT If for any reason you are not satisfied with your purchase, please contact us. We provide 30-day money back. 100 Satisfaction Guarantee for risk-free shopping.

Versatile Drill Bit Set Includes 99 pieces with 14 SAE sizes, providing the right bit for a wide range of materials like metal, wood, plastics, and drywall. Durable HSS Steel High-speed steel HSS4241 bits offer superior cutting speed and heat resistance, making them ideal for tough tasks and extended use. Titanium-Coated Titanium Nitride TiN coating enhances the bits' longevity and sharpness by reducing friction and wear, ensuring they stay effective longer. Organized Storage Slimline tray case with a foam insert and secure metal catch keeps your bits neatly organized and easy to access, perfect for on-the-go projects. Complete Set for DIY Ideal for home improvement, repairs, and crafting, this comprehensive set equips you with the necessary tools for various drilling applications.

Made of High Speed Steel Premium material and surface treatment ensures the durability and sharpness. This unibit can drill holes on Iron, Aluminum, Copper, Plastic, Wood, or anything that has similar or lower hardness as these materials.. No Pilot Hole Required Self-starting non-walking spilt point tip design helps you start drilling quickly.. Non-stop Our Polished Steps and Size Highlights let you able to see target hole size during drilling. No need to stop in the middle of the drilling and check. Save you time and hassle.. Multi Hole Sizes This 2 step bit comes with 10 marked sizes so you can drill 10 different hole sizes, saving you time and effort to change bits. Marked sizes including 14, 38, 1932, 34, 1, 1-316, 1-38, 1-58, 1-34, 2.. Know More About Us Jearx tools is a professional step bits manufacturer and all our step drill bits are all made of HSS. We also provide the high grade top grade step bits for stainless steel other thick material. Visit our store to know more tools.

Size 29-piece drill bits for daily use 116, 564, 332, 764, 18, 964, 532, 1164, 316, 1364, 732, 1564, 14, 1764, 932, 1964, 516, 2164, 1132, 2364, 38, 2564, 1332, 2764, 716, 2964, 1532, 3164 and 12 inch bits.. M35 Cobalt High Speed Steel Twist jobber length drill bit made of 5 Cobalt alloyed high speed steel. Bronze steam surface treatment provides a combination of hardness and toughness for wear resistance Rigid, thick web design strengthens the core to increase drill bit durability.. 135 Split Point Self-centring 135-degree split point tip helps to reduce thrust and aids an easier penetration Tips are professionally hardened and polished for more accurate and fast drilling and faster removal of chips and particles.. Multiple Applications The cobalt drill bit set can be used effectively on most soft and hard materials, such as stainless steel, cast iron, high temperature alloy, titanium alloy, plastics and woods.. 90 Day Warranty Comes in a metal storage case for easy storage. If you are not satisfied with our product for any reason, we offer a 100 refund or replacement..

Premium M42 8 Cobalt Steel ,68-70 HRC Rockwell Hardness Scale ,Usually Give the Best Heat,Wear and Chip Resistance and Long Tool Life.. 3 Steps Design for Cutting through Stainless Steel,Hard Metals,Aluminum,Plastic.. This Cobalt Drill Bit is Typically Capable of Running Three to Five Times Faster.Despite the Higher Price,the Cost Per Hole When Using Cobalt Drill Bit Will be the Lowest,Since It Can Produce So Many More Holes.. The Sufficiently Sharp Bit Edge Can Cut the Metal Material into Long Strips of Iron Chips rather than Slowly Grinding Throng the Material with a Blunt Drill Bit.. 19Pcs 135 Degree Split Point Drill Bits Includes 1mmlength3.4cm 1.5mm 2mm 2.5mm 3mm 3.5mm 4mm 4.5mm 5mmlength8.5cm 5.5mm 6mmlength9cm 6.5mm 7mm 7.5mm 8mmlength11.5cm 8.5mm 9mm 9.5mm 10mmlength13cm DIA 0.5mm Increments ..

PREMIUM STEP BIT Each unibit is constructed of industrial high-speed steel with a titanium nitride coating for durability and strength to punch and drill clean holes in materials like plastic, aluminum, wood, copper, stainless steel, and other types of sheet metal.. STEP DRILL BIT FOR METAL With a split point tip that accelerates cutting speed while preventing angled walking away from center line of bore, drilling holes in metal is fast, efficient, and clean.. SPIRAL DESIGN The two-flute spiral grooved design deburrs chip, dust and debris for clearance and smooth cutting. With 31 step sizes, each hole made with these step bits will be precise.. QUICK-CHANGE The 14-inch hex shank makes for easy, convenient, and quick stepper bit switches and is compatible with impact ready power tools.. INCLUDES Each bit set comes with 3 drill bits of a combined 31 sizes to add to your drilling arsenal 13 step drill 18, 532, 316, 732, 14, 932, 516, 1132, 38, 1332, 716, 1532, 12-inch 6 step drill 316, 14, 516, 38, 716, 12-inch and 12 step drill 316, 14, 516, 38, 716, 12, 916, 58, 1116, 34, 1316, 78-inch..

29 pc. Ultra Dex Set Premium High Speed Steel Heavy Duty NAS 907B 135-Degree Split Point. 116 - 12 by 64ths - Ultra Dex. Precision ground point, flutes, body, clearance and drill diameter for ultimate accuracy and performance. Special Hi-Molybdenum tool steel Gold Oxide.

Industry Grade M35 Cobalt High Speed Steel Made from M35 cobalt steel with 5 cobalt to improve heat resistance and cutting durability during demanding drilling tasks. The material helps maintain edge strength under high temperatures, making it suitable for stainless steel, hardened metal, and other tough materials.. TiAlN CoatingThe critical performance differentiator is the TiAlN Titanium Aluminum Nitride nano-coating. Increases surface hardness to 89HRC with outstanding heat-resistance, so your drill bit cuts fast and stay sharp. This translates directly to a multi-fold increase in usable life compared to uncoated or standard TiN-coated bits, maintaining a sharp cutting edge through demanding jobs and lowering the long-term cost.. Fully Ground Process 135 Split Point 135 Split Point Twist Design The 135 degree fast cutting point is automatically centered and penetrates quickly with less pressure, reducing walking. Fully ground spiral groove design clears particles quickly, decreases friction and heat for a faster and cooler drilling performance.. 14-Piece Cobalt Drill Bit Set ProEvery bit is securely held in a robust, compartmentalized storage case featuring laser-etched size labels. 116, 564, 332, 764, 182, 964, 532, 316, 732, 14, 516, 38, 12.. Engineered for Thin, Hard Gummy Metals Designed for use on stainless steel, hardened metal, alloy steel, sheet metal, cast iron, and more. Suitable for use with most standard drill drivers and drill presses, making it a reliable choice for professional metalworking and DIY projects. We stand behind this set with a 90-Day Satisfaction Guarantee. Contact our customer support directly with any concerns for a prompt and satisfactory resolution..

50 Sizes in 5 Bits for Ultimate VersatilityOne set does it all. Get 50 most-needed hole sizes from just 5 step bits, eliminating the need for a bulky drill bit collection. Titanium-Coated HSS for Extreme HardnessMade of high-speed steel with titanium coating, these bits resist heat and abrasion, effortlessly drilling through stainless steel, iron, and hard metals. Self-Centering Tip for Precise StartsThe 118 split point prevents bit slippage, ensuring pinpoint accuracy and cleaner holes from the very start. Wide Compatibility on Various MaterialsThe step drill bit for metal, stainless steel, aluminum, plastic, and wood. Feel confident drilling into anythingyour DIY projects just got easier. Protected in an Aluminum CaseYour step drill bit set stays organized and safe in a sturdy, portable aluminum case 6x4.45x1.7.

Ultimate Drill Bits Set- This unibit step drill bit includes 5 step bit in sizes 316-12'', 18-12'', 14-34'', 316-78'', 14-1-38'', effectively replacing 50 sizes of conventional drill bits. Along with a center punch. Additionally, the counter sinker drill bit set in sizes14'', 38'', 12'', 58'', 34''.. Premium Quality Drill Bit Set - The M2 countersink step drill bit set is made from high speed steel for longer cutting edge life even at extreme temperatures.step drill set with a titanium coating significantly improves durability and sharpness for less friction and cooler operation,performs well in heat, corrosion and rust resistance.. Premium Design - Counter sinker drill bit set very suitable for sinking 90 degree holes in plastic, aluminum and soft metal countersunk screws and fasteners.Not recommended for thick wood hard metal Step drill with 118 split tip and double groove design, increases cutting speed with self-centering and prevents walking, clears chips faster and allows particles to escape easily.. Convenient storage and organization - The drill bit kit is packaged in a sturdy and compact aluminum storage case, which can maintain the order and protection of the drill bit, reduce wear, and make it an important supplement to the toolbox.. Note - For thicker metals, it is recommended to use the drill press and bench drills for drilling, as this will achieve the best drilling results..

13 pieces Including 116, 564, 332, 764, 18, 964, 532, 1164, 316, 1364, 732, 1564, and 14 inch drill bits, suitable for most electric drills on the current market.. High Quality Material Industry grade M35 drill bit with 5 cobalt, and complete grinding to achieve precise drilling diameter can improve wear resistance and durability, which is much harder than high speed steel used in other similar drill bit groups.. 135 Split Point The 135 quick cut split point with a straight shank is self-centering to penetrate metal quickly with less pressure and prevents bit walking. Easily cuts without the need for a center punch for a faster drilling performance.. Multiple Applications Ideal for cutting hard metals such as stainless steel, steel, sheet metal and cast iron as well as plastics, aluminum alloys, wood and other softer metals. Pay attention to speed, pressure and heat control when drilling.. Professional After-Sales Service Comes in a metal storage case for easy storage. If you are not completely satisfied for any reason, please contact us and we will give you our most sincere response..

ENHANCED DURABILITY Our industrial-grade step drill set is meticulously crafted from high-quality alloy steel and undergoes multiple manufacturing processes. Each drill bit is carefully inspected at the factory to ensure superior quality and longevity.. IMPROVED STABILITY Unlike ordinary step drills that often suffer from deflection during cutting, our four-flute step drill bit provides exceptional stability. This feature enhances accuracy and cutting speed, making it perfect for stainless steel drilling. In fact, it offers a significantly longer service life compared to regular step drills.. 5PCS NITRIDING STEP BIT KIT Our 5-piece nitriding step bits set includes a range of sizes to cater to various drilling needs. The set comprises step bits with diameters of 316-12 6 steps, 18-12 13 steps, 14-34 9 steps, 316-78 12 steps, and 316-1-38 19 steps. All these bits come in a sturdy blow molded case for easy storage and transport.. VERSATILE DRILLING CAPABILITY With its powerful drilling capability, our step drill is suitable for piercing holes in various materials, including thin metal, copper, aluminum, iron, carbon steel, wood, and plastic. It's an essential addition to any DIY enthusiast's toolbox and can be utilized for a wide range of household projects.. USER-FRIENDLY DESIGN Our step drill bits feature laser-engraved step sizes, ensuring clear visibility and eliminating concerns about wear and tear during use. This design element enhances convenience and accuracy, making the drilling process easier and more efficient.. DEDICATED CUSTOMER SERVICE While our products undergo stringent quality inspections, unforeseen issues caused by accidental factors may occur. In such cases, we are committed to providing professional customer service. If you encounter any quality problems, please contact us via Amazon, and we will promptly replace the defective item with a new one..

21-piece Cobalt Drill Bit Collection - Includes 116 x 2, 564 x 2, 332 x 2, 764 x 2, 18 x 2, 964 x 1, 532 x 1, 1164 x 1, 316 x 1, 1364 x 1, 732 x 1, 1564 x 1, 14 x 1, 516 x 1, 38 x 1, 12 x 1.. TOOLANT Pro Cobalt Drill Bit Set - An exceptional choice for drilling metal. Consisting of 21 titanium aluminum nitride coated cobalt drill bits with bullet point tips, offers exceptional performance specifically for drilling through metal.. Titanium Aluminum Nitride Coating - Increases surface hardness to 89HRC with outstanding heat-resistance, so your drill bit cuts fast and stay sharp.. Specifically Crafted Bullet Point - Sharp and self-centering tip minimize wandering and provides precise and accurate drilling. TOOLANT Pro 21-pack is meticulously engineered to excel in demanding heavy-duty scenarios.. 90 Days Warranty - In the event that you are not completely satisfied with your purchase for any reason, please reach out to us, and we will gladly provide a 100 refund or replacement..

High speed steel along with titanium coating ensures outstanding durability and sharpness for plastic, aluminum, copper, stainless steel hole drilling. Two-flute design provides faster, smoother, accurate cutting and prevents metal scurf from flying around for improved safety. Quick change 14 hex shank 6.35mmcan be easily fit into power driver, drill and press drill. A well-organized bag included to provide users with easy storage and transport. Set includes Bit 1 5 steps 4mm, 6mm, 8mm, 10mm, 12mm Bit 2 9 steps 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm Bit 3 15 steps 4mm, 6mm, 8mm,10mm,12mm,14mm,16mm,18mm,20mm,22mm,24mm, 26mm, 28mm,30mm,32mm.

Handle Drilling Tasks with Ease With four sharp cutting blades, ZELCAN's step drill bit set ensures swift, smooth drilling, effortlessly cutting through steel, aluminum, copper, and other tough materials like a hot knife through butter. Titanium-Coated HSS Build Crafted from robust high-speed steel with a titanium coating, our drill bits ensure superior hardness for faster cutting through harder materials while withstanding high temperatures and cutting forces, ensuring lasting performance.. 50 Sizes Comprehensive Drill Bit Set Our 5-piece step bit set caters to diverse drilling needs, with diameters ranging from 316 to 12 6 steps, 18 to 12 13 steps, 14 to 34 9 steps, 316 to 78 12 steps, and 14 to 1-38 10 steps.. Quick Release Tapered Edge Design The 14 hex shank and quick-release slot ensure secure connections and easy changes. The four-spiral flute design effectively evacuates chips from the hole, reducing the likelihood of clogging and improving drilling efficiency.. Easy Organization Identification Our step drill bits for metal come with a handy storage case, ensuring effortless organization and portability for all your drilling tasks. Clear size markings on each bit allow for quick identification..

-Cutting Holes in 7 Different Sizes This upgraded metal hole saw kit includes 7 hole saws in the most popular sizes - 34 19mm, 78 22mm, 1 25mm, 1-18 29mm, 1-14 32mm, 1-38 35mm, and 2 50mm. Effortlessly cut perfect holes for conduit and pipes.. Detachable Pilot Drill Bits for More Holes Each hole saw kit includes metal hole saws, Allen wrenches, and detachable pilot drill bits. You can change the pilot drill bits to make the most holes out of the TCT hole saw. Starting with lower torque and lower speed, using cutting oil as a lubricant will ensure clean holes and prevent the bit from burning or breaking.. Advanced TCT Hole Saw Kits for Hard Materials Our carbide hole saw kit are specifically designed to cut precise holes in a variety of hard materials, including stainless steel, mild steel, copper, iron, FRP, aluminum, wood, and plastic, cutting depth up to 1 25 mm.. Stronger Hole Saw Body for Tough Jobs Our upgraded hole cutters are constructed with a reinforced, heavy-duty hole saw body with a hole for efficient debris removal and carbide-tipped teeth, providing exceptional durability for heavy-duty hole cutting applications. The 38 3-flatted shank allows for a strong and steady chuck grip. Compatible with drills, impact drills, and CNC drilling machines.. Rust-Resistant and Well-Organized Each hole carbide hole saw kit is oiled and packed in a carrying case, offering rust-resistant and well-organized storage for easily access the tools. Please oil the bits after each use for a longer life-span and sustained performance job after job. If you encounter any problems when using our hole cutters, please feel free to contact us for assistance..

Connectable accessory storage system to optimize storage space of the drill bits for wood, metal and plastic. Patented bit-bar design of the drill bits allows easy removal of bits and customizable placement. Clear lid allows you to easily see contents at glance. DEWALT drill bit set comes with clip latch for secure closing. Small Bulk Storage size fits inside the Small and Medium ToughCase plus sold separately - Ideal for organizing loose bits. Patented web taper increases the rigidity of the bit to decrease potential for bit breakage. Proprietary PILOT POINT tip delivers speed and clear, burr-free holes which help reduce bit walking. Ideal for metal, wood, and plastic.

DEWALT 21-pack black oxide twist drill bit set is ideal for general-purpose drilling materials like metal, hardwood, softwood, PVC and fiberglass. Parabolic flute design increases chip ejection in metal and wood drilling applications. Black oxide coating helps resist corrosion and increase durability, so your drill bits last longer. 135 Split-point tips drill on contact and prevents walking on the hard surface youre working on. 31 Helix reduces over aggressiveness of true parabolic flute, making it ideal for drilling deep holes.