316 x 4 x 6 SDS plus drill bit 10 pack set Ideal for use with Tapcon concrete screws. High quality SDS masonry hammer drill bits designed to work in masonry applications brick, stone, concrete, and block. Compatible with all SDS Plus sized rotary hammer drills Bosch, DeWalt, Hitachi, Hilti, Makita, Milwaukee, etc.. SDS hammer drill bit feature 2-flute self-centering carbide tip ensuring fast cut speeds and MAXIMUM life. Our SDS drill bits have extended life our concrete bits optimized design allows material to quickly exit the hole while allowing the concrete hammer drill bit to remain cool.

Durable Construction - HSS material with black and gold coating increases lubricity, supplies corrosion protection, and increases durability. Ensures longer tool life in multiple working conditions. Tapered web provides strength, durability, and reduces breakage.. Twist Design Performance- Parabolic flute for better chip removal and reduced heat build-up. Tapered web for greater strength and durability.. Accuracy - 135 split point tip engineered for a no-skip, clean and accurate start. For use in a variety of drilling applications including wood, plastics and light-gauge metal. The three-flat shank for better grip and guards against possible slipping.. Professional DIY Use - Drill bits are built for general purpose applications, and use in SteelCopperAluminumZinc AlloyWoodPlastics. Also ideal for DIY projects and home maintenance.. Package Size - 3 Pieces drill bits in a double blister pack with easy opening design. Diameter 316-inch, total length 3-12 inch, working length 2-516 inch, 135-degree split point, 3-flat shank..

Easy Cut Point - The 135 easy-cut split point ensures a precision start and prevents walking on working surface. A specially designed parabolic flute forms smaller chips and clears debris easily. This design keeps the bit cooler which prolongs drill bit life.. Quick Change - Hex shank drill bit fits into all power tools easily and securely, especially for locking into quick change chuck. Solid bonding technology manufacturing eliminates radial runout and improves concentricity. High torque, Impact-rated.. Strength - The modified tapered web strengthens the drill bit while promoting easy chip removal. Titanium coating provides lubricity. This combination prolongs drill life up to three times than a normal drill.. General Use - Designed for contractors, electricians, plumbers any professional who needs accurate and reliable quick change drill bits. For general purpose use, such as DIY projects, home maintenance and MRO Maintenance, Repair and Operations. Working material includes SteelCopperAluminumZinc AlloyWoodPlastics.. Package Size - 6 Pieces drill bits in a double blister pack with easy opening design. Diameter 316 inch, total length 2.99 inch, 135 Split- point, hex shank drill bits..

316 Aircraft Extension Drill Bits 316 inch x 6 inch drill bits, 6-Piece. Ideal for drilling wood, soft metal, metal sheet, plastic, pvc. UP to 3X Longer Life Made of M2 high speed steel, provide extreme durability and resisting breakage. Black and gold coating for high-heat resistant and rust protection. Efficiently and Clean Fully ground technology for PRECEISION and FAST drilling clean, burr-free holes. Prevent Walking 135 Degrees split point for precision start NO WALKING, and stays sharper longer than your standard drill bit. Optimized Flute Design Fast chip removal. 3-Flat shank prevents the bit from slipping in the drill chuck. Size markings on the shank for identifying sizes quickly.

Size Including Eccentric drill bit set Includes 10pc 316 5mm. Easily meet variety of needs. These special crooked head eccentric drill bit design are suitable for various drilling tasks.. Professional Drill Bits For a Wide Range Of Uses glass, ceramic tile, marble, metal, ceramic, stone wood, plastic, red brick wall, cement, PVC pipe, foam brick can be drilled directly without adding water can also be drilled with water according to the actual situation to prolong the life of the drill bit.. Good PerformanceQuick-fit hex shank design for stable clamping, smooth and easy drilling, fast and smooth cutting, be more efficient and durable. Compatible with most popular electric drills, angle grinders and bench drills, do not use impact or hammer mode. Generally hand drill in 2000-5000RPM, the faster the better, the slower then the shorter life span.. High Quality Material-Tungsten CarbideThe tip of the drill bit is welded with high-grade industrial-grade tungsten carbide, which has good abrasion resistance and can easily penetrate various materials. The drill body is made of selected high-strength steel matrix, which can effectively assist drilling and extend the service life.. Slant Head Eccentric DesignEnsures precise positioning, fast and efficient drilling, reduced wear and tear, and longer service life. Spiral grooves in the head for easy chip removal. It can be easily used for accurate positioning drilling and keeping the holes smooth..

Cost-effective combination One set contains a total of 12 316 cobalt drill bits, with an average price per bit lower than the market average price.. Material composition and characteristicsOur cobalt drill bits are made of M35 material, which gives it excellent wear resistance and high-temperature hardness. This material maintains toughness and strength at high temperatures, and it is suitable for high-speed cutting and drilling of complex materials. The heat treatment can achieve high hardness HRC65.5-68, so the drill bit can still maintain high hardness and wear resistance at high temperatures.. Cutting performanceM35 cobalt drill bits perform well when cutting harder metals such as stainless steel, alloy steel, etc. and can maintain a long service life. The cutting edge is precisely ground, which makes the drill bit cut smoothly and reduces heat generation during the cutting process. With the 135-degree split point tip design, jobber drills can better self-center, reduce sliding, improve the cutting efficiency , and reduce the risk of wear and breakage.. Application rangeThis M35 cobalt drill bit set is suitable for a wide range of industrial applications, compatible with any standard drill.In addition to home DIY, it can be used in fields such as automobiles, aerospace and mold manufacturing, especially in occasions where hard materials need to be processed or high-precision drilling is required.. Maintenance and careIn order to extend the service life of the M35 cobalt drill bit, it is recommended to use coolant appropriately during the drilling process to reduce the cutting temperature. At the same time, regularly check the wear of the drill bit and repair or replace it in time to ensure the processing quality. If you have any questions, contact us, we will reply you within 24 hours and provide solutions..

316 drill bits for metal is made of M35 cobalt high-speed steel, containing 5 cobalt, which increases wear resistance and durability, and enhances its use efficiency. 135Quick cut flow point, precise positioning, lower pressure, fast penetration. Equipped with a straight shank to prevent walking, making drilling more precise and fast. Fully ground spiral groove design clears particles quickly,decreases friction and heat for faster drilling performance. Jobber drill bits are perfect for drilling various materials, such as stainless steel, copper, cast iron, galvanized pipe, aluminum alloy, wood and other soft metals. Not suitable for glass, stone or ceramic materials. 316 Cobalt Drill Bits10Pcs - 316 drill bitsDia 4.76mm x2-516Flute Length 58.74mm. This drill bit fits the majority of power drill currently on the market and come with a portable plastic case for easy storage and DIY ,household maintenance and repair.

JOBBER LENGTH 316-Inch cutting diameter, 2-516-Inch flute length, 3-12-Inch overall length, 135 degree split point, 3-flat 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 316-Inch cobalt drill bits with case.

316 Cobalt Drill Bits10pcs - 316 Dia 4.76mm x 2-516 Flute Length 58.74mm Metal Drill Bits. This Drill Bit fits the majority of power drill currently on the market and come with a Index Storage Case for easy storage and organization.. M35 Cobalt Drill BitIndustry 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, The drill bits are hardened and polished for improved sharpness and precise cutting without wobbling, wear-resistance and durability. This improves work efficiency.. 135 Split Point Fully Ground Process135 split point with straight shank prevents walking and makes drilling precise and faster. No center punch positioning guide is required. Fully ground spiral groove design clears particles quickly, decreases friction and heat for a more efficient drilling performance.. Multiple ApplicationSuitable for cutting through Hard Metal such as Stainless Steel, hardened 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.Note Hardened steel needs to be below HRC38. Quality commitmentIf you are not fully satisfied for any reason, Please contact us for 100 refund or replacement. Have any questions, Please feel free to contact us and we will be happy to assist you..

INCLUDES 12 piece 316-Inch Cobalt Jobber Drill Bit Set, 316 Diameter, 3 12 overall length, 2 38 Flute. APPLICATIONS Cobalt drill bit for metal, stainless steel, nickel alloy, cast iron and softer material such as wood and PVC. PREMIUM QUALITY These M35 cobalt drill bits are made with the finest high speed steel ideal for high abrasive, optimal heat treatment, and wear resistance for long-term durability. SELF CENTERING 135 degree split point drill bits penetrate quicker with less pressure needed minimizing bit walking wandering while ensuring a crisp, centered drill hole that doesnt require a center punch. HIGH UTILITY Excels in metalworking applications when drilling in high-tensile strength materials, tip can be sharpened to ensure peak-performance readiness at all times, and works in both keyed and key-less drill chucks.

DIMENSION 316-inch cutting diameter, 4-inch flute length, 6-14-Inch overall length, SDS-Plus shank fits all SDS drive rotary hammers. SINGLE CARBIDE TIPPED HEAD is hard, tough and resistant to extreme loads for longer life. UNIQUE FLUTE DESIGN accelerates dust removal and reduces wear. APPLICATION best used of drilling in concrete, brick and stone, not for use in reinforced concrete. INCLUDE 6 pieces of 316-inch SDS-Plus hammer drill bits with case.

Great product and very good quality. Made from M35 Hight-speed Steel and 5 Cobalt.Size316inch,Total length85mm,Work length50mm.. The blades are very sharp and they drill into metal fast.Including Steels,Cast Iron ,Copper,Galvanized Pipe,Aluminum Alloy,Wood, Plastic and Other Hard Metals.If you need to drill hard metal, Highly recommended use drilling press contral the RPM.Not for Glass or Ceramic Materials.. Full-grinding Nitriding,Good Wear resistance,Durable,Spiral groove design, well chip removal performance.135 Tip Twist Design,Increases cutting speed with self-centering and prevents walking.. For Professional and DIY Use, household maintenance and repair.These are so good to save times. Works great and good price, Will be a good assistant in your work.

JOBBER LENGTH 316-inch cutting diameter, 2-516-inch flute length, 3-12-inch overall length, 135 degree split point, 3-flat shank. MADE FROM PREMIUM M2 HIGH-SPEED STEEL perform better because of its well-balanced toughness. TITANIUM NITRIDE COATING add lubricity and hardness, enhancing chip flow, finish hole quality and drill life. APPLICATION offer best durability and speed for repetitive drilling in medium and softer materials, soft metal, PVC and wood. INCLUDE 12 pieces of 316-inch titanium coated drill bits with case.

AIRCRAFT EXTENSION 316-inch cutting diameter, 2-516-inch flute length, 6-inch overall length, 135 degree split point, straight shank. MADE FROM PREMIUM M2 HIGH-SPEED STEEL perform better because of its well-balanced toughness. BLACK OXIDE Black oxide coating resists corrosion. APPLICATION are ideal for extra reach and deep drilling applications in medium and softer materials, soft metal, PVC and wood. INCLUDE 6 pieces of 316-inch aircraft extension drill bits with case.

20PCS 316 Cobalt Drill Bits20PCS - 316Drilling Diameter x58Flute Lengthx2-316Overall Length 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, harder than 4241 HSS used in other similar drill bits set. These drill bits also 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..

SIZES OF MASONRY DRILL BITS Package includes 10 PCS 316 5mm drill bit set this set also comes with a storage box to keep the drill bits organized and easily portable. Protects the drill bits from damage and quick access and organization.. UNIQUE DESIGN FOR ENHANCED PREFORMANCE With its skewed head eccentric drill design, this set provides more stable positioning and less resistance during drilling, resulting in better precision and a smoother drilling experience. The hexagonal handle design ensures tighter gripping, offering added safety while using the drill bits. Additionally, the precision ground drill tips prevent slippage and deflection, allowing for neat and accurate drilling.. HIGH-EFFICIENCY CHIP REMOVALWidening dual U-shaped groove design can achieve instantaneous chip removal. By removing debris and reducing friction, the bit operates at a significantly lower temperature, not only maximizing speed but also extending the life of your tool.. WIDELY APPLICATION It is suitable for Glass, Ceramic, Tile, Mirror, Plant Pots, Wood, Porcelain, Brick Wall, marble, thin iron plate etc. Please try to keep the drill vertical and keep bits cool with a flow of cooling water. Hexagonal handle design of our drill bits offers superior grip and stability during drilling and is safer to use. Suitable for ordinary electric drills, hand drills and bench drills.. EXTREME HARDNESS DURABILITY Our concrete drill bit set is constructed from premium carbide alloy, which is the material with extremely high hardness in drill bits. It has sharp serrated edges, and even in the most demanding applications, its lifespan far exceeds that of ordinary steel drill bits..

DIMENSION 316-inch cutting diameter, 2-38-inch flute length, 4-14-inch overall length, 135 degree split point, 14 inch hex shank. MADE FROM PREMIUM M2 HIGH-SPEED STEEL perform better because of its well-balanced toughness. TITANIUM NITRIDE COATING add lubricity and hardness, enhancing chip flow, finish hole quality and drill life. APPLICATION offer best durability and speed for repetitive drilling in medium and softer materials, soft metal, PVC and wood. INCLUDE 6 pieces of 316-inch titanium coated hex shank drill bits with case.

IMPROVED EFFICIENCY high quality hardness YG6X tungsten steel alloy head features reduced resistance and better precision and is more wear resistant. Carbide Tipped Drill Bits Are Built For Longevity and Will Stay Sharper Much Longer Than You're Typical Steel Drill Bit.. MULTI-MATERIAL DRILL BITSEasily Drills through Ceramic Tile, Glass, Cinderblock, Hard Plastic, Cement, Concrete, Mirrors, Windows, Travertine, Brick, Wood, and So Much More. SPECIAL TIP DESIGN A tungsten carbide material hardens the tips. Such a combination reinforces the head against cracking and in turn, makes the pieces more robust. This helps to prolong the life of the bits compared other alternatives in the market.. CONVENIENT STORAGE CASEKeeps Your Masonry Drill Bits Safe Organized in a Rust-Free Hard Plastic Container. PACKAGE INCLUDES 10 PCS DRILL BIT SET SIZES 10pc x 5mm 316. If you have any problem with our products,please free contact with us, we will try our best to help you within 24h..

10pcs 316 Cobalt Drill Bit Bulk - Includes 10pcs 316 Titanium aluminum nitride coated Cobalt Drill Bits.. 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 Cobalt Drill Bit is meticulously engineered to excel in demanding heavy-duty scenarios.. M35 Cobalt High-speed Steel - Superior strength, heat resistance, and durability, making it ideal for drilling metal.. 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..

10PCS Of Cobalt Drill Bits10PCS - 316Drilling Diameter 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, harder than 6542 HSS used in other similar drill bits set. These drill bits also 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.. Double Eed Cuttong Point The 2 cutting point of one single drill bit, when one cutting point is used bored and the other cutting end can be used, as another new drill bit..

Precision DrillingCrisscross Serrated Tip Design- Eliminates skidding and deviation common with traditional drill bits. It can be used not only for direct drilling but also to assist other drill bits in achieving precise hole positioning.. Size Including Masonry drill bit set Includes 10pc 3165 mm. Easily meet variety of needs. These four-edge serrated eccentric drills are suitable for various drilling tasks.. Convenient Quick Change Hex Shank Equipped with 14 inch hex shank, adaptable to a wide range of power tools, more convenient and safe to use.. Universal DrillingMade of tungsten carbide, these cement drill bits for concrete stay sharp, resist wear, and handle high heat for long-term use on concrete and hard materials.. Wide Range Of Applications Suitable for a wide range of materials, including glass, ceramics, tiles, cement, mirrors, wood, brick walls, marble and marble,. For harder materials such as tile, marble, glass and granite, use water to cool the drill bit to Extend bits life..

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..

COMBINE DRILL and TAP at the same time - All in one and works great and save a lot of time and trouble when doing threads for hinges or other projects No more using a drill to drill the hole and then tapping it out later with another tool. HIGH VERSATILITY Set of 6 drill tap bits in SAE sizes ,6-32NC, with 14inch hex quick-change shank, fit Electric hand drill, impact drill, bench drill, electric screwdriver and other tap machines. HANDY TOOLS These drill-tap bits are must have if you fabricate a lot you can use them in aluminum, plastic, wood and other thin soft material metal panel When you use it, make sure it is perfectly straight, take your time, go slow, use lubrication to prevent breaking the bit in the hole. EASY TO USE - Each tap drill is engraved with its size convenient for you to choose the suitable size with a glance. A tapered end on hex shank can prevent excessive knocks Back taper exceeds the tap to prevent over-drilling and damage to the thread. WORRY-FREE This Drill Tap Bits set comes with a portable storage case for convenient use and store. If you encounter any problems in using the products, please feel free to contact us for satisfactory customer service.

Worry Free 10 pieces of fine grade high durable 316 5mm drill bits to meet needs for multi holes in variety projects with extra bits at hand, dont worry about running out of bits in the middle of a project.. 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.. 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.. Anti-slip Triangle Shank ensures a tight fit and is suitable for electric drill, hand drill and bench drill. Not suitable for impact drills..

DIMENSION 316-inch cutting diameter, 1-12-inch flute length, 2-78-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 removing damaged bolts and screws, or drilling a pilot hole for a screw extractor. INCLUDE 6 pieces of 316-inch cobalt left hand drill bits with case.

HIGH QUALITY 316 Twist Drill Bits for Metal Made from High Speed Steel, Which Increases Wear-resistance, Durability and Extra Longer Life Span, So That The Drill Bits Last Through Multiple Uses.. 118 SPLIT POINT 118Quick-cut Pilot Split Points are Self-centering and Can Penetrate Quickly with Less Pressure. Straight Shank Allows For Firmly Holding and Accurate Centering and Makes Drilling Precise and Faster.. FULLY GROUND PROCESS Fully Ground Spiral Groove Design Clears Particles Quickly, Decreases Friction and Heat for Faster Drilling Performance.. PROFESSIONAL WIDELY USE Jobber Drill Bits Perfectly Suitable for Drilling Holes as Stainless Steel, Copper, Cast Iron, Galvanized Pipe, Aluminum Alloy, Wood and Other Softer Metals. Not for Glass or Ceramic Materials.. EASY USE STORAGEThis Metal Twist Drill Bits Set Includes 10pcs 316 Drill Bits, This Drill Bit Fits The Majority of Power Drill Currently on The Market and Come with a Portable Plastic Case for Easy Storage and DIY, Household Maintenance and Repair..

What You Get This drill bit set for metal includes 5 316 Inch x 3-12 Inch bits of the same size.. A Must in Your Tool Box This cobalt drill bit set is designed to surpass your expectations in terms of durability and performance, ensuring fast and easy penetration through hard metals.. Heavy-Duty Material Our drill bits for hardened steel feature a heavy-duty construction made with M35 cobalt, which has excellent durability and superior resistance against abrasion and high heat.. Pilot Point Tip These cobalt drill bits feature a pilot point tip that prevents slipping and can help increase drilling speed while ensuring smooth and easy penetration through hard metals.. Wide Range of Applications Our cobalt drill bits for hardened steel are suitable for hard metals, stainless steel, cast iron, steel, titanium alloy, hard plastics and more, and a wide range of applications such as repair, construction, or woodworking..

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 316 Hex Drill Bits, Diameter3164.8mm x Flute Length2-33253mm Metal Drill Bits. Come with a portable plastic case for easy select, storage and carry.

Cobalt Drill Bit Size 316Diameter x 58 Flute Length x 2-316 Overall Length. Cobalt Material HSS Cobalt Material is the best hardened material for drilling longest life. Double End Drilling PointThe 2 cutting point of one single drill bit, when one cutting point is used bored and the other cutting end can be used, as another new drill bit to use. 135 Deg. Split Point Angle No center punch is needed-- the aggrevsive 135 Deg. Split Point quick-cut points are self-centering and penetrate quickly with less pressure. Application Drill through stainless steel, general steetl, metal sheet, iron, copper, aluminum, plastic.

Whats Included 2 316 Inch x 4 Inch M35 cobalt drill bits with TiAlN coating. A Must in Your Tool Box This cobalt drill bit set is designed to surpass your expectations in terms of durability and performance, ensuring fast and easy penetration through hard metals.. Heavy-Duty Material Our drill bits for hardened steel feature a heavy-duty construction made with M35 cobalt, which has excellent durability and superior resistance against abrasion and high heat.. Pilot Point These cobalt drill bits feature a pilot point tip that prevents slipping and can help increase drilling speed while ensuring smooth and easy penetration through hard metals.. Wide Range of Applications Our cobalt drill bits for hardened steel are suitable for hard metals, stainless steel, cast iron, steel, titanium alloy, hard plastics and more, and a wide range of applications such as repair, construction, or woodworking..

Includes 2 316 Inch x 6 Inch Cobalt Drill Bits. These cobalt drill bits are designed for long lasting durability and performance, ensuring fast and easy penetration through many different materials.. Heavy-Duty Material Our drill bits for hardened steel feature a heavy-duty construction made with M35 cobalt 5 cobalt and an industrial strength titanium coating, which provide excellent durability and superior resistance against abrasion and high heat.. Split Point Tip These cobalt drill bits feature a 135 degree split point tip that prevents slipping and can help increase drilling speed while ensuring smooth and easy penetration.. Compatible Materials Hard metals, stainless steel, cast iron, steel, titanium alloy, hard plastics, wood and more, and a wide range of applications such as repair, construction, or woodworking..

1 APPLY TO - The drill bit is suitable for daily equipment maintenance and repair, low-intensity applications, and medium to low-hardness metals, including aluminum alloy, and copper. It is also effective for drilling wood and plastic materials, making it an excellent choice for various DIY projects around the home.. 2 SPECIFICATION - The drill bit has a cutting diameter of 3164.763mm, a shank diameter of 316, a flute length of 52mm2.05 inch, an overall length of 83mm3.27 inch, and a 135 split point tip.. 3 INSTRUCTION - Set the suitable speed according to the material's hardness and the drill bit diameter. Higher speeds can be used for softer materials, while lower speeds should be applied for harder materials. Please refer to the details provided on the product page.. 4 ADVANTAGE - The 4241 HSS material drill bit offers high hardness and wear resistance. The Black and Gold Finish can enhance the wear resistance and corrosion resistance, extending the drill bit's lifespan. The 135 split point tip can enhance positioning accuracy.. 5 QUANTITY INCLUDED - Set contains 12pcs x 316 twist drill bits, perfect for home use, repairs, and small manufacturing projects. When it is difficult to drill a large hole, you can first drill a small guide hole..

M35 HIGH-SPEED STEEL COBALT DRILL BITS Crafted from premium M35 HSS with cobalt content for superior wear resistance, durability, and heat resistance ideal for professional-grade drilling applications. PRECISE 135 SPLIT POINT DESIGN Engineered with a 135-degree split point tip for accurate positioning, reduced pressure, and faster penetration prevents walking and ensures clean, accurate holes. VERSATILE MATERIAL COMPATIBILITY Optimized for hard metals including stainless steel, cast iron, galvanized pipe, high-temperature alloys, and titanium alloys also effective on wood and hard plastics. EFFICIENT FLUTE DESIGN Features a jobber-length twist flute for quick chip removal and reduced friction maintains sharpness and allows for repeated sharpening without damaging the cutting edge. ORGANIZED STORAGE SOLUTION Includes a durable plastic case with individual slots for each 316-inch drill bit keeps your tools organized, protected, and ready for use on any job site.

PRODUCT SPECIFICATIONS10Pcs HEX SHANK Metal Drill Bits, Size 316, Flute length 2.4. Come with a portable plastic case for easy select, storage and carry.. HIGH-QUALITY MATERIALSIndustrial grade 4341 high speed steel drill bit set, which is harder than other high speed steels such as 4241 and has stronger cutting ability. Titanium coating increases wear resistance, durability and extra longer life span.. SPECIAL DESIGNFully ground spiral groove design can quickly remove particles, reduce friction and heat, there by improving drilling efficiency. 135 split point, low pressure, fast penetration. Equipped with a straight shank to prevent walking, so that the drilling is fast, stable and precise.. EASY TO USE316 inch hex shank base is very suitable for all power tools, installation is easier and safer, will not slide and fall off.. MULTIPLE APPLICATIONExcellent hex shank drill bits set for steel platewoodplasticaluminum alloy and other soft metals. Suitable for Home DIY, and General BuildingEngineering Use..

Carbide-tipped masonry bit with upgraded hex shank design engineered to provide long bit life and fast material removal. Asymmetric diamond-ground carbide tip allows for fast drilling and longer bit life. Upgraded hex shank allows use in impact drivers and hammer drilldrivers for added versatility. Exclusive Bosch-made carbide delivers outstanding durability under heavy loads. Milled U-flutes with deep-cut spiral delivers fast material removal.

Package Includes you will receive 30 pieces of cobalt drill bits, which have double ends with 316 inch drilling diameter, sufficient quantities can satisfy your needs of daily use Please pay attention to control the speed, pressure and heat when applying the bits. Suitable Size the twist double drill bit set is about 316 inch in diameter and about 1.89 inches 4.8 cm long, the cobalt double drill for M35 carbide has suitable size, which is easy to match with other electric drills, such as lithium electric drill, hand electric drill, impact electric drill not included and more. Reliable to Use the cobalt drill bit is mainly made of M35 steel, sturdy, heat resistant and wear resistant, which is reliable and will serve for a long time The cutting operation of the bits is accurate because of the hardened and honed cutting edge, no worry about shaking. Double Ended Twist Design there are 2 cutting points for each drill bit, you can apply the cobalt drill bit set to drill 2 holes separately by every end, promoting the efficiency of drilling holes The cobalt drills adopt a 135 degree split point and twist design, which will increase cutting speed and make drilling precise. Wide Application M35 high speed drill bits for hardened steel are good choices for drilling in hard metal, such as stainless steel, cast iron, hard plastics, titanium alloys, wood and more, also proper for some soft materials.

Single SizeThe drill bits include 10pcs 316 drills. If you have specific drilling size requirements, then the drill bit is very suitable for you. 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 to store The drill bit kit is packaged in a small and sturdy package for easy storage and sorting. If you have any questions, please feel free to contact us and we will be happy to assist you.

13 PACK OF 316 COBALT DRILL BITS - 316 Diameter with a Flute Length of 2 and Total length of 3-38. 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. NARWHAL GUARANTEE - We strive to source high quality products and if you're ever unsatisfied please reach out to us, our USA Based Customer Service is here to help.

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..

Asymmetric diamond-ground carbide tip allows for precise starts. Milled U-flutes with deep-cut spiral delivers fast material removal. Robust head for long service life in impact applications. Grip shank provides aggressive gripping power. Designed for impact applications for fast drilling in block, masonry and concrete.

M35 Cobalt Steel for Maximum Durability Made from high-performance M35 grade steel with 5 cobalt, these 316 drill bits deliver excellent heat resistance and extended tool life when drilling stainless steel, cast iron, and other hard metals.. Efficient Dual Twist Flute Design The dual twist flutes are fully ground to ensure smooth chip evacuation, reduced friction, and clean, accurate holesideal for demanding jobs that require consistent, precise drilling.. Accurate 135 Split Point Tip Each bit features a 135 split point for fast, precise starts with no walkingmaking it easier to drill exactly where you need, even on hard or curved surfaces.. Straight Shank with Chamfered End Designed for compatibility with standard drill chucks, the straight shank and chamfered end ensure a secure grip, easy insertion, and smooth bit changes during use.. Durable Transparent Storage Case Included Packaged in a tough, see-through PP plastic case, this 10-piece set stays organized, protected, and ready to goperfect for professionals and DIYers alike..

High quality Material Manufactured from Industry grade M35 High Speed Steel with 5 Cobalt added, usually giving better Heat, Wear and Chip Resistance and Long Tool Life.. 135 Split Point The 135 fast cutting point is automatically centered and prevents walking, clears chips and particles faster. Making drilling precise, reducing friction and heat for a smooth chip movement.. Professional Drill Bits gold oxide finish and round straight shanks fully ground spiral groove design with high grinding accuracy, for cutting stainless steel, steel and cast iron as well as wood, aluminum alloys and other metals.. Packaging 13pcs Cobalt Drill Bit Set, Diameter 316Dia 4.76mm, Flute Length 2-51658.74mm, in a sturdy plastic case for easy storage and carrying.. Professional After-Sales Service The outer box for stepped drill bit is sturdy and easier to carry and store. If you are not fully satisfied with our product for any reason, please contact us for a 100 refund or replacement..

Professional Grade Drill Bit This drill bit delivers clean, accurate holes with minimal effort, making it a reliable addition to any woodworking tool set. The chrome-vanadium coating keeps the bit cooler and sharper for longer. Precision Brad Point Tip Accuracy Designed with optimized spurs and a beveled cutting edge, this drill bit ensures smooth entry and reduced tear-out across softwoods, hardwoods, MDF, laminated wood and even acrylic glass. Enhanced Drilling Speed Design The aggressive cutting geometry provides faster performance than standard metal bits, allowing the drill bit to maintain smooth, clean holes during demanding woodworking tasks. Improved Finish Quality Engineered to minimize tear-out for cleaner, sharper edges, this drill bit is ideal for cabinetry, fine woodworking, furniture building, and precise home repair projects requiring a high-quality finish. Made In Austria Craftsmanship Expertly machined in Austria, this premium drill bit offers exceptional durability and consistency, making it a dependable piece in any professional or DIY woodworkers tool set.

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.

Ideal for applications requiring an extended reach. Made from premium M-2 high-speed steel for increased durability. Black oxide finish resists corrosion. Not recommended for deep drilling applications. 135-degree split-point tip starts drilling immediately with less force and eliminates walking across the work surface.

UPGRADED MULTI-GRIND HEADS Deliver up to 85 faster drilling in metal than standard bits. HEX SHANKS AND IMPACT RATED Allows use in impact drivers and hammer drilldrivers for added versatility. SHARP GROUND CUTTING EDGES Designed for advanced performance. STEEP FLUTES WITH RIBS Deliver fast material removal in multiple materials. MULTI-APPLICATION DESIGN Offers drilling in masonry, brick, block, tile, metal, wood and plastic. LONG-LIFE CONSTRUCTION Provides up to 9x life in multi-material applications than standard bits. NO-SKATE TIP DESIGN Allows for cleaner holes.

Industrial M35 Cobalt steel with 135-Degree split point. Stubby mechanics length drill bit for additional strength.

The product is 316 Titanium drill bit, industrial grade steel. Easy to use. The product is manufactured in China. Titanium coating for maximum life. Titanium coating for maximum life.

The product is 316x12 has STL bit. Easy to use. The product is manufactured in China.

Most Durable - Diablo made Dura-Carbide features up to 2X more carbide that withstands up to 1800F of intense heat to combat rebar hits versus standard bits that fail at 800F.. Longer Life - Up to 7X longer life versus standard 2-cutter hammer drill bits. Tri-Metal Fusion Welding features up to 3X stronger weld to keep the full carbide head intact during extreme impact such as rebar.. Precise and Stability - Precision tip delivers stability and accuracy required for fast, precise holes. Optimized flute design removes dust faster, keeping the carbide head cooler for ultimate strength and durability.. Impact Resistant - With 4-Cutter smaller bits of rebar for controlled, consistent carbide wear and reduced vibration delivering fast, precise holes and longer life.. Superior Performance - Optimized for maximum performance in corded and cordless SDS Plus or SDS Max rotary hammers and wear mark indicator ensures precise hole making..

Optimized U-Flute Design - Removes dust faster, keeping the carbide tip cooler for ultimate strength and durability. Made for aggressive starts that produce clean, fast holes.. Diablo Made Carbide Tip - It withstands impact and high heat applications for superior life versus standard masonry hammer drill bits.. Stability and Accuracy - Impact Strong increases shank stability and durability. It delivers reliability and preciseness.. One of the Fastest and Longest - It is one of the fastest and longest lasting drilling solutions on the market for concrete, masonry and stone.. Maximum Performance - Good for hammer or rotary drilling applications. Great brazing and hardening process extends life of carbide tip and increases productivity..

10Pcs 316 Cobalt Drill Bits10Pcs - 316Dia 4.76mm x2-516Flute Length 58.74mm Metal Drill Bits.This drill bit fits the majority of power drill currently on the market and come with a portable plastic case for easy storage and organization.. M35 Cobalt High Speed SteelIndustry grade 6542 high speed steel drill bit set, harder than 4241 HSS used in other similar drill bits set. These drill bits also 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 Hard Metal such as Stainless Steel, Steel and Cast Iron as well as Wood, Aluminum Alloy and Other Softer Metals. NOT for Glass or Ceramic Materials. NOT for High Carbon Steel and Heat-Treated Steel. 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..

PRO-GRADE MULTIPURPOSE PERFORMANCEEngineered for toughest surfaces Effortlessly drill through ceramic, concrete, tile, metal, and glass with 10PC tungsten carbide-tipped drill bits. Ideal for masonry projects, DIY home repairs, or professional construction tasks.. PRECISION DURABILITY CONTROLDual U-Groove design reduces friction by 40 for cooler, faster drilling. Reinforced carbide tips resist wear and overheating, outperforming standard masonry drill bits for concrete.. ERGONOMIC 3-FLAT SHANK GRIPNon-slip 3-flat shank ensures stable alignment with drills. No wobbling, no stripped screws perfect for verticalhorizontal concrete drilling.. PORTABLE PROFESSIONAL KITOrganized in a shatterproof acrylic case with snap-lock closure. Protect bits from moisture and dust, while easy to store in toolboxes or job site bags.. MULTIPLE APPLICATIONSThe 316 inch concrete drill bits are works great for drilling holes for masonry wall, tile, hardened steel,concrete, ceramic tile, cement ,Metal, glass, porcelain, brick wall, wood, metal, stainless steel, aluminum alloy, wood, bubble brick, etc.

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..

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.

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..

DIMENSIONS - This Luckyway M35 Cobalt Drill Bits set includes 10PCS 316 Jobber length twist drill bits, conveniently packed in a durable plastic storage case for easy organization and portability.. APPLICATION - These M35-Cobalt drill bits are ideal for precision drilling on hard metals including stainless steel, cast iron, copper, aluminum, as well as wood and plastic, ensuring a longer service life for various projects.. MATERIAL - Crafted from industry-grade M35 High Speed Steel with a 5 cobalt content, these twist drill bits feature a smooth surface, high grinding precision, and sharp edges, making them incredibly durable for extensive use. TITANIUM-COATING FOR LONG LIFE. FEATURES - The 135 standard industrial double rear edge angle allows for self-centering to prevent walk-off while drilling. The double spiral cutting slot design enhances cutting performance and improves overall drilling efficiency.. SHANK DESIGN - 3-Flats shank to reduce spin-out in the chuck, these jobber drill bits are compatible with all drill presses and most power tools. The unique Tri-flatted shank end locks securely onto a 3-jaw chuck, eliminating slippage during operation.. TIPS - Material Level M428CobaltM355CobaltM2HSS6542HSS4341HSS4241.

Combination countersink andor counter bore for standard wood plugs.. Standard hex shank - fits all power bit quick change chucks.. Alloy steel thru hardened with a 82 degree angle.. Drill bits are adjustable for different length screws.. Made in USA by Snappy..

316 impact duty drill bit. Durable titanium coating for long life. Designed to stay sharper longer. Engineered for drills and impacts.

316 Inch 20PCS A pack containing 20 pieces 316Dia 4.763mm cobalt metal drill bits comes in plastic storage case for easy storage.. Cobalt 5 HSSCO Industry grade M35 High Speed Steel, containing 5 cobalt. The drill bits are harder than HSS and can drill hard metal. 135 Degree Self Centering 135 Degree Split-point provides better automatic centering and prevents walking on the hard surface you are working on.. Wide Application Ideal for Hardened Metal, Stainless Steel, Cast Iron, Plastic, PVC Board and Wood, etc.. High Quality Directly operated by the factory. Real M35 material goes through more than a dozen processes, Including full grinding and hardening. Diameter accuracy is controlled within -0.03mm..

316 x 4 x 6 Masonry hammer drill bits 10 pack set Ideal for use with Tapcon concrete screws. Half Flat Shank Masonry Bit Set Can be used with impact drivers and regular screw guns for added non-slip ability. High quality masonry drill bits designed to work in brick, stone, concrete, and block.. Bit features double flute with self-centering carbide tip, ensuring fast cut speeds and MAXIMUM life. Our concrete drill bits have an optimized design, allowing material to quickly move out of the hole while bit remains cool.

Package 10pcs 316 , sali drill bit set has connectable accessory storage system to optimize storage space. M35 cobalt high speed steel Industry grade m35 high speed steel drill bit set, much harder than hss used in similar drill bits set. These drill bits contain 5 cobalt, which increases wear-resistance and durability. Fully ground process 135 split point Fully 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. Molded sizeA rugged case keeps all drill bits well organized. Molded size on the case lid will help you to identify the bits you need with less effort.

Three-Flute Spiral Design The Unique Triple-Flute Design Provides Higher Roundness, Smoother Wall Surfaces, Superior Chip Removal Capabilities and Better Heat Dissipation Performance, Revolutionary Improvement in Drilling Efficiency Cutting speed increased by 40 feed rate for deep hole machining increased by 50 chip removal efficiency increased by 40. 10pcs 316 Cobalt Drill Bits Set - Includes 10pcs 316 Titanium aluminum nitride coated Metal Drill Bits with Index Storage Case.. Titanium Aluminum Nitride Coating TiAlN - Increases surface hardness to 89HRC with outstanding heat-resistance, so your drill bit cuts fast and stay sharp.. ZNXIMER Cobalt Drill Bit Set Pro - A Metal Drill Bit Set for Steel, Hardened Metal, Stainless Steel. Consisting of 21 titanium aluminum nitride coated cobalt drill bits with Triple Spiral Flute and 135 Split Point Tip offers exceptional performance specifically for drilling through metal.. Quality commitment - If you are not fully satisfied for any reason, Please contact us for 100 refund or replacement. Have any questions, Please feel free to contact us and we will be happy to assist you..

Bright finish Classic M2 High Speed Steel construction with Bright Finish for proven capability and durability.. Strength Hardness Made with HSS M2 steel, Rock wall Hardness Level HRC 62-63.. Package Size 12 Pieces in a plastic bag, Diameter 316 inch, Total length 3-12 inch, Working length 2-516 inch.. Professional DIY Use For use on metal, wood plastics. Not For Use On Concrete Masonry Stainless Steel. Perfect match for workshop or service vehicles.. 135 Tip Twist Design Increases cutting speed with self-centering and prevents walking, clears chips and particles faster..

10Pcs 316 TWIST DRILL BITS10Pcs - 316Dia 4.76mm x2-516Flute Length 58.74mm Metal Drill Bits.This drill bit fits the majority of power drill currently on the market and come with a portable plastic case for easy storage and organization.. PREMIUM HSS TITANIUM CoatingIndustry grade 4341 high speed steel drill bit set, harder than 4241 HSS used in other similar drill bits set. Titanium coating 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. No center punch is needed.. MULTIPLE APPLICATIONSmall Drill bits for soft metal, wood, plastic, steel within 7mm thickness, aluminum alloy and other soft metals. Ideal for DIY projects, household maintenance and repair.NOT for glass, ceramic or concrete drilling.. 90 DAYS WARRANTYIf you are not fully satisfied for any reason, please contact us for 100 refund or replacement..

10Pcs 316 Hex Drill Bits10Pcs - 316Dia 4.76mm Flute Length 59mm Metal Drill Bits. Comes with a portable plastic box for storage and carry.. Premium HSS Titanium CoatingIndustry grade 4341 high speed steel drill bits, harder than 4241 HSS used in other similar drill bits. Titanium coating increases wear-resistance and durability.. Fully Ground Process 135Split PointFully ground spiral groove design clears particles quickly, decreases friction and heat for a faster and cooler drilling performance. 135Split Point with straight shank prevents walking and makes drilling precise. No center punch is needed.. Quick Change146.4mm hex shank fits into majority pistol drill and drill press, more easily and securely without slip and shedding.. Multiple ApplicationSmall Drill bits for soft metal, wood, plastic, steel within 5mm thickness, aluminum alloy and other soft metals. Ideal for DIY projects, household maintenance and repair.NOT for glass, ceramic or concrete drilling..

Speed helix design for three times faster drilling than standard bits. Last 50 percent longer than high-speed steel. Easier drilling, reduced heat and extended drill bit life. Available in jobber length, stubby length, extended length aircraft, 1 2 In. reduced shank Silver and Deming. For use in steel, copper, aluminum, brass, oak, maple, MDF, pine, PVC, polycarbonate, acrylic, ABS, nylon and composite materials.

Withstands high-temperature applications for extended periods of time up to 1,100 degreeF. Rigid, thick web design adds stability to bit in tough applications. Surface hardened to penetrate tough abrasive materials. Available in jobber length, full shank. Best used for drilling into light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel and titanium.

No skate tip accurate starts. Designed for heavy-gauge and high-carbon steel. Long flutes for effective material removal. Impact-rated shank for higher torque drilldrivers. Titanium coating for less friction.