Best 16 Cobalt Hss Drill Bits

 

6 Pack Irwin 3016010 532 x 3-18 Cobalt HSS Drill Bit Carded by Irwin Tools

6 Pack Irwin 3016010 5/32 x 3-1/8 Cobalt HSS Drill Bit Carded by Irwin Tools

6 Pack Irwin 3016010 5/32 x 3-1/8 Cobalt HSS Drill Bit Carded by Irwin Tools - Left-hand mechanics length cobalt hss drill bits, 9/32 left hand cobalt mech drill bit. 6 pack irwin 3016010 5/32 x 3-1/8 cobalt hss drill bit carded. Left-hand mechanics length cobalt hss drill bits, 3/8in cobalt 135deg, lefthanded-screw machine-b. Point angle, 135°. Spiral angle, ccw.

 

SHINA New Arival 19pcslot Hard Tungsten Cobalt HSS Drill Bit 1mm-10mm for Electrodrill Working Iron Copper Aluminum Stainless Steel

SHINA New Arival 19pcs/lot Hard Tungsten Cobalt HSS Drill Bit 1mm-10mm for Electrodrill Working Iron Copper Aluminum Stainless Steel

SHINA New Arival 19pcs/lot Hard Tungsten Cobalt HSS Drill Bit 1mm-10mm for Electrodrill Working Iron Copper Aluminum Stainless Steel - (2) with good milling and drill performance, ensuring high efficiency. (1) select high-quality super hard tungsten cobalt ,excellent precision machining by high accurate equipment such as dremel ect. (3) high hardness, wear resistance, and intensity anti-bending. (5) symmetrical cutting blade, help to high effective cutting, avoiding drilling offset. (4) the drill ultra-low-loss on itself, lower breaking rate and improve the quality of hole wall.

 

Hanson HAN63317 Cobalt HSS Drill Bit Fractional Straight Shank 1764

Hanson (HAN63317) Cobalt HSS Drill Bit Fractional Straight Shank 17/64″

Hanson (HAN63317) Cobalt HSS Drill Bit Fractional Straight Shank 17/64″ - Titanium nitride (tin) coated hss, reduces friction -very wear resistant, and is ideal for production work and repetitive drilling. Features and benefits 135° split point begins drilling immediately, minimizing bit “walk” heavy-duty web construction for strength & durability additional cobalt for much higher hot hardness and abrasion resistance recommended for drilling hardened steel, super alloys, titanium and stainless steel additional information below is provided to help you choose the right drill bit for your requirementspoint types 118° point for general usage 135° split point for drilling tougher, harder materials, less tendency to “walk” jet point® (turbomax®) is specially ground to stay sharp longer and drill fastermaterial types high speed steel (hss), general purpose and recommended for most drilling applications cobalt hss, recommended for drilling through alloys, stainless steel, etc.

 

6 Pack Irwin 3016004 116 x 1-78 Cobalt HSS Drill Bit Carded

6 Pack Irwin 3016004 1/16″ x 1-7/8″ Cobalt HSS Drill Bit Carded

6 Pack Irwin 3016004 1/16″ x 1-7/8″ Cobalt HSS Drill Bit Carded - . 1/16″, cobalt bit, 135 degree split point to minimize walk, 8% cobalt for higher heat & abrasion resistance, heavy duty web construction for strength & durability, for tough metal drilling, including heavy duty abrasive, alloy metal drilling on hardened steel, cast iron & stainless steel, carded.

 

Viking Drill Tool 1964 M42 Cobalt Hss Drill Bit 08160

Viking Drill & Tool 19/64″ M42 Cobalt Hss Drill Bit 08160

Viking Drill & Tool 19/64″ M42 Cobalt Hss Drill Bit 08160 - 135° degree split-point for fast penetration and accurate starting without center-punch. 1-7/8″ standard jobber length. Heavy duty web construction for strength & durability. For tough metal drilling, incl heavy duty abrasive, alloy metal drilling.

 

SEPTLS58530532 - Irwin Left-Hand Mechanics Length Cobalt HSS Drill Bits - 30532

SEPTLS58530532 – Irwin Left-Hand Mechanics Length Cobalt HSS Drill Bits – 30532

SEPTLS58530532 – Irwin Left-Hand Mechanics Length Cobalt HSS Drill Bits – 30532 - 8% cobalt alloyed for higher heat and abrasion resistance. Tough metal drilling, made for drilling into hardened steel bolts for creating pilot holes for screw extractors. Heavy-duty web construction for strength and durability. Shorter drill for additional strength.

 

6 Pack Irwin 3016006 332 x 2-14 Cobalt HSS Drill Bit Carded

6 Pack Irwin 3016006 3/32″ x 2-1/4″ Cobalt HSS Drill Bit Carded

6 Pack Irwin 3016006 3/32″ x 2-1/4″ Cobalt HSS Drill Bit Carded - . 3/32″, cobalt bit, 135 degree split point to minimize walk, 8% cobalt for higher heat & abrasion resistance, heavy duty web construction for strength & durability, for tough metal drilling, including heavy duty abrasive, alloy metal drilling on hardened steel, cast iron & stainless steel, carded.

 

SEPTLS58530508 - Irwin Left-Hand Mechanics Length Cobalt HSS Drill Bits - 30508 by Irwin Tools

SEPTLS58530508 – Irwin Left-Hand Mechanics Length Cobalt HSS Drill Bits – 30508 by Irwin Tools

SEPTLS58530508 – Irwin Left-Hand Mechanics Length Cobalt HSS Drill Bits – 30508 by Irwin Tools - Septls58530508, irwin left-hand mechanics length cobalt hss drill bits, 30508. Point angle, 135°. Cutting diam, 3/8 in. Irwin 5/16 x 4-1/2 cobalt hss drill bit carded 3016020. Spiral angle, ccw.

 

2 Pack Irwin 3016014 732 x 3-34 Cobalt HSS Drill Bit Carded by Irwin Tools

2 Pack Irwin 3016014 7/32 x 3-3/4 Cobalt HSS Drill Bit Carded by Irwin Tools

2 Pack Irwin 3016014 7/32 x 3-3/4 Cobalt HSS Drill Bit Carded by Irwin Tools - 7/32, cobalt bit, 135 degree split point to minimize walk3-3/4 standard jobber lengthheavy duty web construction for strength & durabilityfor tough metal drilling, incl. Heavy duty abrasive, alloy metal drilling.

 

3 Pack Irwin 3016018 932 x 4-14 Cobalt HSS Drill Bit Carded

3 Pack Irwin 3016018 9/32″ x 4-1/4″ Cobalt HSS Drill Bit Carded

3 Pack Irwin 3016018 9/32″ x 4-1/4″ Cobalt HSS Drill Bit Carded - 9/32″, cobalt bit, 135 degree split point to minimize walk, 8% cobalt for higher heat & abrasion resistance, heavy duty web construction for strength & durability, for tough metal drilling, including heavy duty abrasive, alloy metal drilling on hardened steel, cast iron & stainless steel, carded. .

 

6 Pack Irwin 3016005 564 x 2 Cobalt HSS Drill Bit Carded

6 Pack Irwin 3016005 5/64″ x 2″ Cobalt HSS Drill Bit Carded

6 Pack Irwin 3016005 5/64″ x 2″ Cobalt HSS Drill Bit Carded - 5/64″, cobalt bit, 135 degree split point to minimize walk, 8% cobalt for higher heat & abrasion resistance, heavy duty web construction for strength & durability, for tough metal drilling, including heavy duty abrasive, alloy metal drilling on hardened steel, cast iron & stainless steel, carded. .

 

Irwin 3016014 732 x 3-34 Cobalt HSS Drill Bit Carded by Irwin Industrial

Irwin 3016014 7/32 x 3-3/4 Cobalt HSS Drill Bit Carded by Irwin Industrial

Irwin 3016014 7/32 x 3-3/4 Cobalt HSS Drill Bit Carded by Irwin Industrial - Heavy duty abrasive, alloy metal drilling. 7/32, cobalt bit, 135 degree split point to minimize walk3-3/4 standard jobber lengthheavy duty web construction for strength & durabilityfor tough metal drilling, incl.

 

2 Pack Irwin 3016024 38 x 5 Cobalt HSS Drill Bit Carded

2 Pack Irwin 3016024 3/8″ x 5″ Cobalt HSS Drill Bit Carded

2 Pack Irwin 3016024 3/8″ x 5″ Cobalt HSS Drill Bit Carded - 3/8″, cobalt drill bit, 135 degree split point to minimize walk, 8% cobalt for higher heat & abrasion resistance, heavy duty web construction for strength & durability, for tough metal drilling, including heavy duty abrasive, alloy metal drilling on hardened steel, cast iron & stainless steel, carded. .

 

Viking Drill Tool 332 M42 Cobalt Hss Drill Bit 08030

Viking Drill & Tool 3/32″ M42 Cobalt Hss Drill Bit 08030

Viking Drill & Tool 3/32″ M42 Cobalt Hss Drill Bit 08030 - 2-7/8″ standard jobber length. 135° degree split-point for fast penetration and accurate starting without center-punch. For tough metal drilling, incl heavy duty abrasive, alloy metal drilling. Heavy duty web construction for strength & durability.

 

Irwin 516 x 4-12 Cobalt HSS Drill Bit Carded 3016020 by Irwin Industrial

Irwin 5/16 x 4-1/2 Cobalt HSS Drill Bit Carded 3016020 by Irwin Industrial

Irwin 5/16 x 4-1/2 Cobalt HSS Drill Bit Carded 3016020 by Irwin Industrial - Point angle, 135°. Irwin 5/16 x 4-1/2 cobalt hss drill bit carded 3016020. Cutting diam, 3/8 in. Cutting edge material, hss-e (co-m42). Spiral angle, ccw.

 

2 Pack Irwin 3016014 732 x 3-34 Cobalt HSS Drill Bit Carded

2 Pack Irwin 3016014 7/32″ x 3-3/4″ Cobalt HSS Drill Bit Carded

2 Pack Irwin 3016014 7/32″ x 3-3/4″ Cobalt HSS Drill Bit Carded - . 7/32″, cobalt bit, 135 degree split point to minimize walk, 8% cobalt for higher heat & abrasion resistance, heavy duty web construction for strength & durability, for tough metal drilling, including heavy duty abrasive, alloy metal drilling on hardened steel, cast iron & stainless steel, carded.





We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.