Best 23 Cobalt Drills

 

18-Inch Cobalt Twist Drill Bit Split Point 10 Pack

1/8-Inch Cobalt Twist Drill Bit Split Point 10 Pack

1/8-Inch Cobalt Twist Drill Bit Split Point 10 Pack - 135 degree split point tip hrc 63-66. Designed for cast iron, sheet metal and stainless steel. Free shipping everyday on all oem tools product. Made from m35 cobalt high speed steel, 2 3/4″ oal. Flute design provides maximum durability and longer life.

 

Bovidix 1912103621 Cobalt Drill Bit Set 21-Piece

Bovidix 1912103621 Cobalt Drill Bit Set, 21-Piece

Bovidix 1912103621 Cobalt Drill Bit Set, 21-Piece - 5, 4, 4. 5, 5, 5. 5, 6, 6. Sizes 1, 1. 5, 2, 2. 5, 7, 8, 9, 10, 11, 12, 13 mm. 21 drill bits in metric sizes. 2, 4. 2, 3. Drill bits 5% cobalt alloy din 338. This set contains drill bits of popular metric diameters. 5, 3, 3.

 

29 Pc Cobalt Drill Bit Set M42 HSS 29pc USA Drills Lifetime Warranty Made in USA

29 Pc Cobalt Drill Bit Set M42 HSS 29pc USA Drills Lifetime Warranty Made in USA

29 Pc Cobalt Drill Bit Set M42 HSS 29pc USA Drills Lifetime Warranty Made in USA - . Drill hog is proud to release the newest technology in drill bits. These bits are made from cobalt m42 steel which has a melting point of 2,853 degrees fahrenheit these bits will drill through the toughest steel like truck frames, stainless steel, farm implements, spring steel, grade 8 bolts, and more proudly made in the usa. Drill hog includes a lifetime warranty to the original purchaser.

 

DEWALT DWA1211 1164 Pilot Point Industrial Cobalt Drill Bit

DEWALT DWA1211 11/64″ Pilot Point Industrial Cobalt Drill Bit

DEWALT DWA1211 11/64″ Pilot Point Industrial Cobalt Drill Bit - This bit features a pilot point and split tip design that starts on contact and eliminates bit walking along for more control. The dewalt dwa1211 11/64″ pilot point industrial cobalt drill bit is designed for maximum speed and life in stainless steel and other hard metals. Commonly used for drilling into stainless steel, drilling into angle iron, i-beams, and other similar metals.

 

DEWALT DWA1224 38 Pilot Point Industrial Cobalt Drill Bit

DEWALT DWA1224 3/8″ Pilot Point Industrial Cobalt Drill Bit

DEWALT DWA1224 3/8″ Pilot Point Industrial Cobalt Drill Bit - The dewalt dwa1224 3/8″ pilot point industrial cobalt drill bit is designed for maximum speed and life in stainless steel and other hard metals. Commonly used for drilling into stainless steel, drilling into angle iron, i-beams, and other similar metals. This bit features a pilot point and split tip design that starts on contact and eliminates bit walking along for more control.

 

Bosch CO2148 2164-Inch Cobalt SP Jobber Drill Bit

Bosch CO2148 21/64-Inch Cobalt SP Jobber Drill Bit

Bosch CO2148 21/64-Inch Cobalt SP Jobber Drill Bit - Able to withstand very high temperature drilling applications for extended periods of time. Thicker web increases rigidity in hard materials. Under high drilling temperatures bits stay sharper longer than standard hss. Bosch co2148 21/64′ cobalt drill bit. Cobalt formulation provides overall bit hardness of 66-68 hrc for penetration of very tough abrasive materials. 135 degree split point starts drilling on contact. No walking or skatingdiameter 21/64’drilling in hard and abrasive materials.

 

DEWALT DWA1209 964 Pilot Point Industrial Cobalt Drill Bit

DEWALT DWA1209 9/64″ Pilot Point Industrial Cobalt Drill Bit

DEWALT DWA1209 9/64″ Pilot Point Industrial Cobalt Drill Bit - The dewalt dwa1209 9/64″ pilot point industrial cobalt drill bit is designed for maximum speed and life in stainless steel and other hard metals. Commonly used for drilling into stainless steel, drilling into angle iron, i-beams, and other similar metals. This bit features a pilot point and split tip design that starts on contact and eliminates bit walking along for more control.

 

TMS 5PCS HSS Cobalt Multiple Hole 50 Sizes Step Drill Bit Set Tools w Aluminum Case

TMS 5PCS HSS Cobalt Multiple Hole 50 Sizes Step Drill Bit Set Tools w/ Aluminum Case

TMS 5PCS HSS Cobalt Multiple Hole 50 Sizes Step Drill Bit Set Tools w/ Aluminum Case - 1/4” to 3/4” drill bit 9 steps (1/4”, 5/16”, 3/8”, 7/16”, 1/2”, 9/16”, 5/8”, 11/16”, 3/4”). Instruction is not included. 3/16” to 7/8” drill bit 12 steps (3/16”, 1/4”, 5/16”, 3/8”, 7/16”, 1/2”, 9/16”, 5/8”, 11/16”, 3/4”, 13/16”, 7/8”). Specifications 1/4” to 1 3/8” drill bit 10 steps (1/4”, 3/8″, 1/2”, 5/8”, 3/4”, 7/8”, 1”, 1 1/8”, 1 1/4”, 1 3/8”). 3/16” to 1/2” drill bit 6 steps (3/16”, 1/4”, 5/16”, 3/8”, 7/16”, 1/2”). 1/8” to 1/2” drill bit 13 steps (1/8”, 5/32”, 3/16”, 7/32”, 1/4”, 9/32”, 5/16”, 11/32”, 3/8”, 13/32”, 7/16”, 15/32”, 1/2”). Aluminum case dimension 6” x 4” x 1 1/2”.

 

Hitecera 5-Piece 10197A Metric Step Drill Set HSS Cobalt Multiple Hole 50 Sizes 14-Inch and 38-Inch Shanks SAE wAluminum Case

Hitecera 5-Piece 10197A Metric Step Drill Set HSS Cobalt Multiple Hole 50 Sizes 1/4-Inch and 3/8-Inch Shanks, SAE, w/Aluminum Case

Hitecera 5-Piece 10197A Metric Step Drill Set HSS Cobalt Multiple Hole 50 Sizes 1/4-Inch and 3/8-Inch Shanks, SAE, w/Aluminum Case - Super strong made of super strong hss steel for added durability and bit life. Versatile set includes five standard sae step drill bits with a two-flute design for faster, smoother cutting and a tri-flat shank for a sure grip. Cuts and deburrs cuts through steel, sheet metal and other surfaces with only a small amount of pressure and deburrs as you drill. Carrying case includes aluminum carrying case. A complete sae set two popular 1/4″ and 3/8″ shank sizes to cover a wide range of drilling requirements.

 

Drill Hog USA 13 Pc COBALT Drill Bit Set Index M42 Drill Bits

Drill Hog USA 13 Pc COBALT Drill Bit Set Index M42 Drill Bits

Drill Hog USA 13 Pc COBALT Drill Bit Set Index M42 Drill Bits - These bits are made from solid cobalt m42 steel which has a melting point of 2,723° fahrenheit these bits will drill through the toughest steel like truck frames, stainless steel, farm implements, spring steel, grade 8 bolts, and more. Drill hog is proud to release the newest technology in drill bits.

 

DEWALT DWA1216 14 Pilot Point Industrial Cobalt Drill Bit

DEWALT DWA1216 1/4″ Pilot Point Industrial Cobalt Drill Bit

DEWALT DWA1216 1/4″ Pilot Point Industrial Cobalt Drill Bit - The dewalt dwa1216 1/4″ pilot point industrial cobalt drill bit is designed for maximum speed and life in stainless steel and other hard metals. Commonly used for drilling into stainless steel, drilling into angle iron, i-beams, and other similar metals. This bit features a pilot point and split tip design that starts on contact and eliminates bit walking along for more control.

 

Milwaukee 48-89-2317 516-Inch Thunderbolt Cobalt Drill Bit

Milwaukee 48-89-2317 5/16-Inch Thunderbolt Cobalt Drill Bit

Milwaukee 48-89-2317 5/16-Inch Thunderbolt Cobalt Drill Bit - 135 degree split point, precision start no walking. 3-flat secure grip shank, reduces bit slipping in chuck. Specialty bit for cast iron and stainless steel.

 

Irwin Industrial Tools 316015 Cobalt Drill Bit Set 15-Piece

Irwin Industrial Tools 316015 Cobalt Drill Bit Set, 15-Piece

Irwin Industrial Tools 316015 Cobalt Drill Bit Set, 15-Piece - 135-degree split point tip starts on contact, cuts with less force. This product is easy to use. Cobalt steel extends cutting edge life and maintains cutting life after resharpening. Similar cobalt sets available for almost every drilling application. This product is highly durable. Extra hard drill for greater wear. Reduced shank above 3/8-inch allows the use of larger drill bits in a 3/8-inch chuck. This product is manufactured in china.

 

DEWALT DWA1212 316 Pilot Point Industrial Cobalt Drill Bit

DEWALT DWA1212 3/16″ Pilot Point Industrial Cobalt Drill Bit

DEWALT DWA1212 3/16″ Pilot Point Industrial Cobalt Drill Bit - Commonly used for drilling into stainless steel, drilling into angle iron, i-beams, and other similar metals. The dewalt dwa1212 3/16″ pilot point pilot point industrial cobalt drill bit is designed for maximum speed and life in stainless steel and other hard metals. This bit features a pilot point and split tip design that starts on contact and eliminates bit walking along for more control.

 

Neiko 10178A Cobalt-coated Steel Drill Bit Set  116-inch - 14-inch  13-Piece Set

Neiko 10178A Cobalt-coated Steel Drill Bit Set | 1/16-inch – 1/4-inch | 13-Piece Set

Neiko 10178A Cobalt-coated Steel Drill Bit Set | 1/16-inch – 1/4-inch | 13-Piece Set - Includes index box metal index box keeps bits organized and sizes are clearly marked. Cobalt steel tough cobalt offers superior strength and heat resistance. Cuts faster hss cobalt coated bits last longer than ordinary drill bits and can be sharpened when needed. Your go-to bits includes some of the most-essential and commonly-used sizes (1/16″ to 1/4″). Incredibly tough 13-pc drill bit set designed for production drilling and quick penetration into hard, abrasive materials.

 

Milwaukee 48-89-0026 14 Pc Cobalt Drill Bit Set

Milwaukee 48-89-0026 14 Pc Cobalt Drill Bit Set

Milwaukee 48-89-0026 14 Pc Cobalt Drill Bit Set - The only flexible extension where entire outer surface does not rotate. Extended length for hard to reach areas. Specialty bit for cast iron and stainless steel. 135 degree split point, precision start no walking. This product is made of high quality material. Outperforms the competition based on independent test results.

 

DEWALT DWA1228 716 Pilot Point Industrial Cobalt Drill Bit

DEWALT DWA1228 7/16″ Pilot Point Industrial Cobalt Drill Bit

DEWALT DWA1228 7/16″ Pilot Point Industrial Cobalt Drill Bit - The dewalt dwa1228 7/16″ pilot point industrial cobalt drill bit is designed for maximum speed and life in stainless steel and other hard metals. Commonly used for drilling into stainless steel, drilling into angle iron, i-beams, and other similar metals. This bit features a pilot point and split tip design that starts on contact and eliminates bit walking along for more control.

 

DEWALT DWA1207 764 Pilot Point Industrial Cobalt Drill Bit

DEWALT DWA1207 7/64″ Pilot Point Industrial Cobalt Drill Bit

DEWALT DWA1207 7/64″ Pilot Point Industrial Cobalt Drill Bit - This bit features a pilot point and split tip design that starts on contact and eliminates bit walking along for more control. Commonly used for drilling into stainless steel, drilling into angle iron, i-beams, and other similar metals. The dewalt dwa1207 7/64″ pilot point industrial cobalt drill bit is designed for maximum speed and life in stainless steel and other hard metals.

 

Bosch CO2159 12 Cobalt SP Jobber Drill Bit

Bosch CO2159 1/2″ Cobalt SP Jobber Drill Bit

Bosch CO2159 1/2″ Cobalt SP Jobber Drill Bit - 135 degrees split point starts on contact with no walking or skating and no center punch is required. . A tough cobalt alloy delivers heat resistance up to 1100° fahrenheit allowing the bit to perform for extended periods of time in the most abrasive materials without failing due to the high heat levels. Bosch cobalt drill bits offer the best heat resistance and rigid thick web design for drilling in extremely hard and abrasive materials such as treated stainless steel (precipitation-hardened), cast iron and titanium. Overall bit hardness of 66-68 hrc from the cobalt formulation gives the ability to penetrate exceptionally tough materials.

 

DEWALT DWA1210 532 Pilot Point Industrial Cobalt Drill Bit

DEWALT DWA1210 5/32″ Pilot Point Industrial Cobalt Drill Bit

DEWALT DWA1210 5/32″ Pilot Point Industrial Cobalt Drill Bit - Commonly used for drilling into stainless steel, drilling into angle iron, i-beams, and other similar metals. The dewalt dwa1210 5/32″ pilot point industrial cobalt drill bit is designed for maximum speed and life in stainless steel and other hard metals. This bit features a pilot point and split tip design that starts on contact and eliminates bit walking along for more control.

 

DEWALT DWA1206 332 Pilot Point Industrial Cobalt Drill Bit

DEWALT DWA1206 3/32″ Pilot Point Industrial Cobalt Drill Bit

DEWALT DWA1206 3/32″ Pilot Point Industrial Cobalt Drill Bit - This bit features a pilot point and split tip design that starts on contact and eliminates bit walking along for more control. Commonly used for drilling into stainless steel, drilling into angle iron, i-beams, and other similar metals. The dewalt dwa1206 3/32″ pilot point industrial cobalt drill bit is designed for maximum speed and life in stainless steel and other hard metals.

 

ABN Spiral Screw Bolt Extractor Kit 10 Piece Left Hand Cobalt Drill Bits Set

ABN Spiral Screw & Bolt Extractor Kit, 10 Piece Left Hand Cobalt Drill Bits Set

ABN Spiral Screw & Bolt Extractor Kit, 10 Piece Left Hand Cobalt Drill Bits Set - Spiral screw & bolt extractor kit, aggressive screw removal left-hand bit spiral design provides extra gripping power to remove broken screws, fittings, bolts and studs, this will remove the broken screw that is causing you problems. Premium quality metal construction 10-piece bit set is constructed of cobalt & alloy. Fluted design each extractor’s tapered spiral continually embeds itself to keep a firm hold while the resistance increases. 5 convenient sizes of bits and extractors #1, #2, #3, #4 and #5 extractors 5/64″, 7/64″, 5/32″, 1/4″ and 19/64″ drill bits. Clearly marked bits with carrying case each bit is clearly marked for size and comes stored in an organized, blow-molded case for easy reference and order.

 

Bosch CO2152 2564-Inch Cobalt SP Jobber Drill Bit

Bosch CO2152 25/64-Inch Cobalt SP Jobber Drill Bit

Bosch CO2152 25/64-Inch Cobalt SP Jobber Drill Bit - Bosch co2152 25/64″ cobalt drill bit. Under high drilling temperatures bits stay sharper longer than standard hss. Cobalt formulation provides overall bit hardness of 66-68 hrc for penetration of very tough abrasive materials. Thicker web increases rigidity in hard materials. 135 degree split point starts drilling on contact. Able to withstand very high temperature drilling applications for extended periods of time. No walking or skating.





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