Top 10 Best Cobalt Drill Bit

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.

Perfect Drill Bits Precision grinding process for a clean surface and high grinding accuracy. Universal round drill shank, widely applicable of tool holding systems and tightly clamped. 135 Split Point Twist Design The 135 degree fast cutting point is automatically centered and penetrates quickly with less pressure, reducing walking, fully ground drill bit with sharp and durable cutting edge. Twist design for clear chips faster. Enhanced M35 Alloy Material These drill bits contain 5 Cobalt alloy steel, which increases wear resistance and durability. Industry grade 6542 high speed steel drill bit set, harder than 4241 HSS used in other similar drill bits set. 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 bits Comes in metal indexed storage case for easy storage. 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.

13 PACK OF 14 COBALT DRILL BITS - 14 Diameter with a Flute Length of 2-34 and Total length of 4. 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..

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..

Connectable accessory storage system to optimize storage space of drill bits for wood, metal or i-beams. Patented bit-bar design allows easy removal of drill bits and customizable placement. DEWALT drill bit set comes with clear lid allowing you to easily see contents at glance. Clip latch for secure closing. Small Bulk Storage size fits inside the Small and Medium ToughCase sold separately - Ideal for organizing loose bits.

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..

High QualityM35 Cobalt steel precision ground drill bits for extra durability and long lifetime. Efficient DesignStubby drill bits measure from 1.84 to 2.32-inch only, allowing access to hard-to-reach and tight spaces. 135 split point two-blades special design drill tip 18-inch and larger 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 and 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.

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.. Most Commonly-Used 20 SizesA complete combo set of 31 jobber length industrial drill bits for metal drilling 116, 564, 332, 764, 18, 964, 532, 1164, 316, 1364,732,1564,14, 1764, 932, 516, 1132, 38, 716, 12 . They fit the majority of power drill currently on the market and comes with a portable plastic case for easy storage and organization.. Precise Efficient Drilling Performance Fully Ground spiral groove design clears particles quickly, decreases friction and heat for a faster and cooler drilling performance. 135 Split Point with round 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 WarrantyAt Amoolo, we center on customer satisfaction. Get your drill bits today along with our 90-day Hassle-Free Warranty Policy, exchange or refund guaranteed for any product defect.

Set contains 29 m42 Cobalt Drill Bits sizes 116 - 12 x 164 increments. Cobalt Drills are effective in drilling tough, high tensile strength materials like stainless steel, Inconel, and titanium. Gold oxide finish acts as a lubricant and provides wear resistance. Round shanks allow use with a wide variety of tool holding systems. Manufactured to Aerospace Standard 907 and display high red hardness, permitting speeds up to 30 greater than with conventional M2 high speed steel. 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. Effortlessly grip the set in 1 hand as you would a travel coffee mug or leave it in the cup holder of your truck while on the way to a job. When all hands are on deck, hang the drill index on your belt whether you're in the shop or field. Unique round drill index combines form and function into 1 beautifully designed, easy to carry drill set.

Drill Bit SetIncludes 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. This 29 PCS M35 Cobalt Drill Bit Sets meets all your needs. Cobalt 5 HSS High-Speed Steel M35Cobalt 5cobalt 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 twist drill bit is 135split point with a round straight shank, self-centering prevents walking, and makes drilling precise and faster. Double back Angle process and full grinding process is adopted fully ground process twist design helps clear particles faster, decreases friction and heat for a cooler drilling performance. Packaging The jobber drill bit set includes a portable bucket that can be hung anywhere or on your waist for easy operation. Whether you're a professional woodworker, handyman, or builder, or you're just taking on the occasional housing project as a relaxing hobby, this barrel-packed metal drill bit set has everything you need. After-sales Service BeHappy is a specialized tool product, buyers 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.