Best 18 Cobalt Hss Drill Bits

 

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. .

 

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 - Heavy-duty web construction for strength and durability. Tough metal drilling, made for drilling into hardened steel bolts for creating pilot holes for screw extractors. 8% cobalt alloyed for higher heat and abrasion resistance. Shorter drill for additional strength.

 

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.

 

6 Pack Irwin 3016008 18 x 2-34 Cobalt HSS Drill Bit Carded

6 Pack Irwin 3016008 1/8″ x 2-3/4″ Cobalt HSS Drill Bit Carded

6 Pack Irwin 3016008 1/8″ x 2-3/4″ Cobalt HSS Drill Bit Carded - 1/8″, 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. .

 

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. .

 

2 Pack Irwin 3016007 764 x 2-58 Cobalt HSS Drill Bit Carded

2 Pack Irwin 3016007 7/64″ x 2-5/8″ Cobalt HSS Drill Bit Carded

2 Pack Irwin 3016007 7/64″ x 2-5/8″ Cobalt HSS Drill Bit Carded - . 7/64″, 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.

 

2 Pack Irwin 3016005 564 x 2 Cobalt HSS Drill Bit Carded by Irwin Tools

2 Pack Irwin 3016005 5/64 x 2 Cobalt HSS Drill Bit Carded by Irwin Tools

2 Pack Irwin 3016005 5/64 x 2 Cobalt HSS Drill Bit Carded by Irwin Tools - Heavy duty web construction for strength & durability. 2 pack irwin 3016005 5/64 x 2 cobalt hss drill bit carded. For tough metal drilling, incl heavy duty abrasive, alloy metal drilling. 2″ standard jobber length.

 

2 Pack Irwin 3016007 764 x 2-58 Cobalt HSS Drill Bit Carded by Irwin Tools

2 Pack Irwin 3016007 7/64 x 2-5/8 Cobalt HSS Drill Bit Carded by Irwin Tools

2 Pack Irwin 3016007 7/64 x 2-5/8 Cobalt HSS Drill Bit Carded by Irwin Tools - 2 pack irwin 3016007 7/64 x 2-5/8 cobalt hss drill bit carded. 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. Left-hand mechanics length cobalt hss drill bits, 9/32 left hand cobalt mech drill bit. Point angle, 135°.

 

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

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

Irwin 3016014 7/32″ x 3-3/4″ Cobalt HSS Drill Bit Carded - For tough metal drilling, incl heavy duty abrasive, alloy metal drilling. 7/32″, cobalt bit, 135 degree split point to minimize walk. Heavy duty web construction for strength & durability. 3-3/4″ standard jobber length.

 

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

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

6 Pack Irwin 3016010 5/32″ x 3-1/8″ Cobalt HSS Drill Bit Carded - 5/32″, 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. .

 

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 - 1-7/8″ 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.

 

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

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

2 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.

 

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.

 

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

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

SEPTLS58530508 – Irwin Left-Hand Mechanics Length Cobalt HSS Drill Bits – 30508 - Heavy-duty web construction for strength and durability. Tough metal drilling, made for drilling into hardened steel bolts for creating pilot holes for screw extractors. Shorter drill for additional strength. 8% cobalt alloyed for higher heat and abrasion resistance.

 

Hanson HAN63323 Cobalt HSS Drill Bit Fractional Straight Shank 2364

Hanson (HAN63323) Cobalt HSS Drill Bit Fractional Straight Shank 23/64″

Hanson (HAN63323) Cobalt HSS Drill Bit Fractional Straight Shank 23/64″ - 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. Titanium nitride (tin) coated hss, reduces friction -very wear resistant, and is ideal for production work and repetitive drilling.

 

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

 

Left-Hand Mechanics Length Cobalt HSS Drill Bits - 932 left hand cobalt mech drill bit

Left-Hand Mechanics Length Cobalt HSS Drill Bits – 9/32″ left hand cobalt mech drill bit

Left-Hand Mechanics Length Cobalt HSS Drill Bits – 9/32″ left hand cobalt mech drill bit - -8% cobalt alloyed for higher heat and abrasion resistance. Dimensions overall product weight -0. Number of bits -1. 5 pounds. 585-30518 features -tough metal drilling, made for drilling into hardened steel bolts for creating pilot holes for screw extractors. -Cutting edge material hss-e (co-m42). -Shorter drill for additional strength. .