Premium Quality Our step drill bits are made of high-speed steel with added titanium, making them harder than standard HSS bits and ideal for cutting non-ferrous metals, plastic, wood boards, and more.. Automatic Center Punch Say goodbye to walking drill bits with our included heavy-spring action automatic center punch. Simply place it where you want to drill, and it creates a slight indentation to keep your bit in place.. 118 Split Point Our step drill bits feature a point angle of 118, which reduces friction, pressure, and heat while centering in the material. This means less pressure is required to start drilling and fewer errors or broken bits.. Dependable Design Our drill bits feature dual flute straight design for performance and durability, along with tri-flatted shanks to prevent slipping in the drill chuck during drilling.. 5 Drill Bits, 50 Step Sizes Our assortment comes with 5 drill bits and a combined 50-step sizes ranging from 18 to 1-38, allowing for a wide range of drilling requirements and precise hole size selection..

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.

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..

Higher quality materialsHeavy-duty twist drill bit made of 5 Cobalt alloyed high speed steel. Bronze steam surface treatment provides a combination of hardness and toughness for wear resistance.. More professional performance Self-centring 135-degree split point tip helps to reduce thrust and aids an easier penetrationTips are professionally hardened and polished for more accurate,fast drilling and faster removal of chips and particles.. More comprehensive applicationsThe 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.. SizePackaging Including 2pc 116,1pc 564,2pc 332,1pc 764,2pc 18,1pc 964,1pc 532,1pc 316,1pc 732,1pc 14,1pc 516,1pc 38,Packed in a plastic box with size index for easier storage.. Provide long-term after-sales service If you are not satisfied with our product for any reason, we offer 100 refund or replacement..

SONCHIE STONEWORK HIGH STRENGTH ECCENTERIC TWIST DRILL BIT SET The drill tip is made of high-quality material, fully polished, clean, sharp and burr-free, which can penetrate various materials such as brickglasstileplasticwood. UNIQUE DESIGN Skewed head eccentric drill design, more stable positioning, less resistance, better rhinestone effect, hexagonal handle design, ensuring tighter drilling, safer to use. Efficient and precise head eccentric drills have precision ground drill tips, effectively preventing slippage and deflection, unique tile drilling design ensures neat and fast drilling. DRILL SIZE The skewed eccentric drill bit 8-piece drill set comes in 4 different sizes, namely 14 inch 6 mm, 516 inch 8 mm, 38 inch 10 mm, 12 inch 12 mm, various sizes are suitable for different applications to help you meet a variety of daily needs. AFTER-SALES SERVICE Each eccentric drill bit is carefully inspected before delivery. If you are not satisfied with the quality of the product, please contact us by e-mail.

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.

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..

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.

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.

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..

Speed Tip Reduces Walking. Ideal for drilling in metal, wood, and plastics. No spin shanks. Includes tough case container to keep bits organized. Titanium Nitride Coating for Longer Life. Bit case may differ from what is shown.

Sizes 116 in., 564 in., 332 in., 764 in., 18 in., 964 in., 532 in., 1164 in., 316 in., 1364 in., 732 in., 1564 in., 14 in., 1764 in., 932 in., 1964 in., 516 in., 2164 in., 1132 in., 2364 in., 38 in., 2564 in., 1332 in., 2764 in., 716 in., 2964 in., 1532 in., 3164 in., 12 in.. Enlarge existing holes. Drill through sheet metal, hard steel, acrylics and brass. Self-centering 3-flats on shank. Twice the life of a standard drill bit.

10 pcs of masonry drill bits with the following tip diameters 18, 532, 316, 14 4, 516, 38 and 12.. Improved Efficiency high quality hardness YG8 tungsten steel alloy head features reduced resistance and better precision and is more wear resistant.. U-type Slot Design allows for fast penetration and evacuation of debris as you work.. Anti-slip Triangle Shank ensures a tight fit and is suitable for electric drill, hand drill and bench drill. Not suitable for impact drills.. Applications Ideal for drilling on iron, copper, aluminum, wood, steel plate, ceramic, brick, plastic, etc. Also suitable for glass, marble, full ceramic tile, granite, etc..

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.

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..

115-Piece Drill Bit Set Includes 29 fractional sizes 116 to 12 in 164 increments, 26 letter sizes A to Z, and 60 numbered sizes 1 to 60, providing comprehensive coverage for all your drilling needs.. HSS with 5 Cobalt Crafted from durable High-Speed Steel HSS with 5 cobalt content, offering superior heat and abrasion resistance for long-lasting performance.. 135 Split Point Twist Design The precise 135 split point prevents walking, while the twist design efficiently clears chips and particles for faster, cleaner drilling.. Professional-Grade Versatility Made from M35 cobalt HSS, ideal for cutting through hardened materials like stainless steel, cast iron, titanium, and more, while also suitable for softer materials.. Organized Storage Comes with a sturdy drill bit holder featuring a size index for easy organization and quick access to the right bit..

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..

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.

DRILL BIT SET FOR EVERYDAY DRILLING Get the job done right with the Hi-Spec 99 Piece Multi Drill Bit Set. The perfect complement for everyday drilling jobs in metal, wood, drywall, and plastics. Choose the appropriate drill bit type for quick and accurate drilling into different materials.. 99 PIECE SAE SIZES DRILL BITS The Hi-Spec drill bit set includes 99 pieces of round-shank HSS metal twist drill bits in 14 sizes 116, 564, 332, 764, 18, 964, 532, 1164, 316, 732, 1564, 14, 516, 38. These are the most-used compatible sizes needed for a range of DIY tasks.. HSS BIT DRILLING The high-speed tool steel HSS4241 used in the Hi-Spec drill bit set cuts faster, withstands higher temperatures, and retains hardness for longer than ordinary high-carbon steel. Fit the bits to electric power drill drivers and start repairs, installation, and renovation in metal, wood, and plastics with ease.. TITANIUM-COATED FOR LIFE The gold-colored vapour-deposited Titanium Nitride TiN coating on the Hi-Spec drill bits improves bit longevity and sharpness. Get increased surface hardness and lubrication properties to improve wear resistance, reduce friction, and sticking. This coating ensures that the bits stay sharp and last longer than regular bits.. KEEP IT TOGETHER The Hi-Spec drill bit set comes complete in a slim storage tray case that keeps the bits in separate compartments with a foam insert for further protection. The sizes are printed on the case lid underside, and its steel catch snaps shut to ensure that it doesnt unexpectedly pop open. Keep your bits organized and easy to access..

Package Size Size range 116x3, 564x2, 332x2, 764x2, 18x2, 964, 532x2, 1164, 316x2, 1364, 732, 1564, 14, 516, 38, 12. Most frequently used size range with extra small size drill bits. All drill bits are kept in a strong and professional plastic case with indexed holder which is convenient for storage and pick-up.. Wide Applications Jefe Hex drill bit sets are built for general purpose applications, such as DIY projects, home maintenance and MRO Maintenance, Repair and Operations. Working materials include steel, copper, aluminum, zinc alloy, cast iron, wood and plastics.. HSS Titanium CoatingHigh speed steel HSS with titanium coating gives Jefe Hex drill bits great durability and prolongs 3 times longer life than drill bits without coating.. 135 Degrees Split Point and Parabolic FluteJefe Hex Easy Cut Split Point design makes drilling easy with less pressure and prevents drill bits walking on the working surface. Fully ground modified parabolic flute design clears chips quickly, decreases friction and heat damage. Tapered web provides durability and reduces breakage.. Quick Change Solid Hex Shank14 6.35mm hex shank fits into standard power tools and impact drivers. Jefe Hex drill bits solid bonding technology eliminates radial runout and improves concentricity. High torque, impact-rated accuracy..

COBALT GOLD OXIDE JOBBER DRILL BITS 29 PCS high speed steel with 5 cobalt drill bit set resists high heat abrasion while drilling. Cobalt steel provides extended tool life compared to high-speed steel drill bits, and maintains the tool's toughness and hardness in high drilling temperatures. A gold oxide finish acts as a lubricant and provides wear resistance.. ROUND AND PORTABLE CASE Say goodbye to constant losing or misplacing your drill bits Jefe Hex cobalt drill bit set for metal comes with an ergonomic and portable round carrying case with built-in clip. The case can be easily attached to your tool belt keeping your bits within immediate reach. 135 DEGREES SPLIT POINT TWIST DRILL BITS A self-centering 135 split point drill tip penetrates hard materials without a pilot hole and keeps sharp without walking on the surface compared to a 118-degree point. Proper twist and flute design clears chips and particles fast. Drill bits larger than 38 have 38 reduced shank for majority drills in the market. Drill bits smaller than 38 have three-flat shanks that reduce spinning in chuck.. WIDE APPLICATIONS Jefe Hex 29 PCS set with sharp and hard cutting edge is ideal for versatile applications especially for projects made from stainless steel, such as kitchenware maintenance, machine parts, medical equipment and DIY projects. It can also be used to drill cast iron, high temperature alloy, titanium alloy and even hard plastics and wood.. DRILL BIT 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 and 12 by 164 increments..

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.

Extreme Durability Cobalt high speed steel drill bits along with the titanium coating ensures extreme durability, will stay new and shiny for years to come.. Different Sizes of Holes Can Be Drilled Different sized shanks ensure compatibility with 14, 38 and 12 in. chuck sizes. You are capable to drill holes in different sizes which can meet your normal needs.. Smooth Drilling Non-walking drill tip provides fast and smooth drills on steel sheets, aluminum sheets, wood board, plastic board etc. the board must be smaller in thickness than the height of step drill bits.. Use Center Punch to Mark the Spot Please mark the spot that you are to drill for easier drilling and improved drill bits life.. Keep Your Step Drill Bits Well Organized All the bits come in a well-organized case for easy transport and storage..

Unlock Versatile Drilling Possibilities From DIY home projects to professional metalwork, our comprehensive drill bit set includes a range of high-quality bits, including the precision-engineered step drill bit. Perfect for effortlessly drilling through tough materials like metal, plastic, or wood.. Premium M35 HSS Cobalt Construction Crafted with precision using M35 high-speed steel HSS infused with cobalt, our drill bits are designed for exceptional durability and wear resistance, especially for drilling through challenging materials like stainless steel.. Precision Engineered for Accuracy Say goodbye to the hassle of using multiple tools. Our step drill bit for metal is tailored for accurate drilling, making it an excellent choice for creating precise holes in metal, plastic, and more.. Effortless, Clean, and Controlled Drilling Featuring a 135-degree split-point tip and double spiral flutes, our step bit guarantees a smooth and controlled drilling experience, minimizing any wandering for cleaner results.. Dependable Grip for Safety The 14-inch hex shank securely fits in your drill, providing a stable grip that prevents slippage. This ensures a safe and controlled drilling process every time..

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.

Titanium Drill Bit Set Include Includes 16pcs 116, 16pcs 564, 15pcs 332, 10pcs 764, 10pcs 18, 8pcs 964, 8pcs 532, 3pcs 1164, 3pcs 316, 2pcs 1564, 2pcs 732, 2pcs 14, 2pcs 516, 2pcs 38 Various sizes of drill bits make you fully qualified for various tasks. Material High-Speed Steel Titanium drill bit set can effectively drill tough and high tensile materials. The metal drill bit is especially suitable for cutting hard metals, such as stainless steel, cast iron, superalloys, titanium alloys, rigid plastics, and wood, It can also be used in soft materials. Characteristics The jobber drill bit is 118split point with a round straight shank, self-centering prevents walking, and makes drilling precise and faster. Spiral design and full grinding process is adopted fully ground process twist design helps clear particles faster, and decreases friction and heat for a cooler drilling performance. Packaging The carbide drill bit set includes hard storage. Whether you're a professional woodworker, handyman, or builder, or you're just taking on the occasional housing project as a relaxing hobby, this 99PCS barrel-packed metal drill bit set has everything you need. After-sales Service BeHappy is a specialized tool product, and buyer satisfaction is our most sought goal. If you have any doubts about our products, you can contact us, we are happy to help you solve the problem.

SET OF 13 COBALT DRILL BITS - In the following imperial sizes 14, 1564, 732, 1364, 316, 1164, 532, 964, 18, 764, 332, 564, 116. M35, Fully Ground, 135 Split Point - Our Drill Bits Contain 5 Cobalt, Are Fully Grounded for a Precision Drilling Diameter. 135 Split Point Design Makes it Easier to Drill Repeated Holes in Harder Materials.. PLASTIC STORAGE CASE INCLUDED - Incredibly Tough and Durable Plastic Case. Perfect for Keeping Your Cobalt Drill Bits Neatly Organized and Safe.. COBALT DRILL BITS ARE THE PERFECT DRILL BITS FOR METAL - As well as other hard materials such as Stainless Steel, Hardened Steel, Cast Iron, Bronze, Titanium, and More. LIFETIME GUARANTEE - Here at Owl Tools USA Based Company we only care about your satisfaction. We try our best to ensure each product is in perfect condition before you get it, but if something is not up to your satisfaction, please contact us for a full refund or replacement..

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.

High Quality Material The combination of high-speed steel black and gold oxide finish increases drill bit's corrosion resistance and wear resistance.. 135Split Point The 135 degree fast cutting point is automatically centered and penetrates quickly with less pressure, fully ground drill bit with sharp and durable cutting edge. Twist design for bring metal shavings up and out of the hole drill.. 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.. 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 and 12 inch bitsStorage in a metal indexed case.. 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.