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Shop Local. Support Independent. 32 products available
Cobalt Bits

Shop 73 cobalt bits at National Hardware Group — from trusted brands like Artu, Dewalt, Irwin and more. Every item is an authorized, warranty-backed purchase, with prices starting around $5.59. Ships nationwide, free over $75 on most items, or find it at your local store.

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32 products
ARTU 5/32 in. X 3-1/8 in. L Tungsten Carbide Tipped Drill Bit Quick-Change Hex Shank

Artu

ARTU 5/32 in. X 3-1/8 in. L Tungsten Carbide Tipped Drill Bit Quick-Change Hex Shank

MPN: 01458

$8.99
ARTU 3/8 in. X 5-1/4 in. L Tungsten Carbide Tipped Drill Bit Quick-Change Hex Shank

Artu

ARTU 3/8 in. X 5-1/4 in. L Tungsten Carbide Tipped Drill Bit Quick-Change Hex Shank

MPN: 01472

$12.99
ARTU 1/8 in. X 2-7/8 in. L Tungsten Carbide Tipped Drill Bit Quick-Change Hex Shank

Artu

ARTU 1/8 in. X 2-7/8 in. L Tungsten Carbide Tipped Drill Bit Quick-Change Hex Shank

MPN: 01456

$8.59
ARTU 5/16 in. X 4-1/2 in. L Tungsten Carbide Tipped Drill Bit Quick-Change Hex Shank

Artu

ARTU 5/16 in. X 4-1/2 in. L Tungsten Carbide Tipped Drill Bit Quick-Change Hex Shank

MPN: 01468

$10.99
ARTU 3/16 in. X 3-1/2 in. L Carbide Tipped Drill Bit Quick-Change Hex Shank

Artu

ARTU 3/16 in. X 3-1/2 in. L Carbide Tipped Drill Bit Quick-Change Hex Shank

MPN: 01460

$9.59
ARTU 1/4 in. X 4-1/8 in. L Carbide Tipped Drill Bit Quick-Change Hex Shank

Artu

ARTU 1/4 in. X 4-1/8 in. L Carbide Tipped Drill Bit Quick-Change Hex Shank

MPN: 01464

$9.99
Irwin 7/16 in. X 5-1/2 in. L Cobalt Alloy Steel Drill Bit Straight Shank
USA

Irwin

Irwin 7/16 in. X 5-1/2 in. L Cobalt Alloy Steel Drill Bit Straight Shank

MPN: 3016128

$16.99
Irwin 13/32 in. X 5-1/4 in. L Cobalt Alloy Steel Drill Bit Straight Shank
USA

Irwin

Irwin 13/32 in. X 5-1/4 in. L Cobalt Alloy Steel Drill Bit Straight Shank

MPN: 3016126

$13.99
Irwin 15/32 in. X 5-3/4 in. L Cobalt Steel Drill Bit Straight Shank
USA

Irwin

Irwin 15/32 in. X 5-3/4 in. L Cobalt Steel Drill Bit Straight Shank

MPN: 3016130

$17.99
Irwin 11/32 in. X 4-3/4 in. L Cobalt Alloy Steel Drill Bit Straight Shank
USA

Irwin

Irwin 11/32 in. X 4-3/4 in. L Cobalt Alloy Steel Drill Bit Straight Shank

MPN: 3016022

$13.99
Irwin 9/32 in. X 4-1/4 in. L Cobalt Alloy Steel Drill Bit Straight Shank
USA

Irwin

Irwin 9/32 in. X 4-1/4 in. L Cobalt Alloy Steel Drill Bit Straight Shank

MPN: 3016018

$10.99
Irwin 13/64 in. X 3-5/8 in. L Cobalt Alloy Steel Drill Bit Straight Shank
USA

Irwin

Irwin 13/64 in. X 3-5/8 in. L Cobalt Alloy Steel Drill Bit Straight Shank

MPN: 3016013

$7.59
Irwin 31/64 in. X 5-7/8 in. L Cobalt Steel Drill Bit Straight Shank

Irwin

Irwin 31/64 in. X 5-7/8 in. L Cobalt Steel Drill Bit Straight Shank

MPN: 3016131ZR

$19.99
Irwin 19/64 in. X 4-3/8 in. L Cobalt Alloy Steel Drill Bit Straight Shank

Irwin

Irwin 19/64 in. X 4-3/8 in. L Cobalt Alloy Steel Drill Bit Straight Shank

MPN: 3016019

$11.99
Irwin 29/64 in. X 5-5/8 in. L Cobalt Steel Drill Bit Straight Shank

Irwin

Irwin 29/64 in. X 5-5/8 in. L Cobalt Steel Drill Bit Straight Shank

MPN: 3016129

$16.99
Irwin 23/64 in. X 4-7/8 in. L Cobalt Alloy Steel Drill Bit Straight Shank

Irwin

Irwin 23/64 in. X 4-7/8 in. L Cobalt Alloy Steel Drill Bit Straight Shank

MPN: 3016023

$13.99
Irwin 1/2 in. X 6 in. L Cobalt Steel Drill Bit Straight Shank
USA

Irwin

Irwin 1/2 in. X 6 in. L Cobalt Steel Drill Bit Straight Shank

MPN: 3016132

$18.99
Irwin 3/8 in. X 5 in. L Cobalt Alloy Steel Drill Bit Straight Shank
USA

Irwin

Irwin 3/8 in. X 5 in. L Cobalt Alloy Steel Drill Bit Straight Shank

MPN: 3016024

$13.99
Irwin 7/32 in. X 3-3/4 in. L Cobalt Alloy Steel Drill Bit Straight Shank
USA

Irwin

Irwin 7/32 in. X 3-3/4 in. L Cobalt Alloy Steel Drill Bit Straight Shank

MPN: 3016014

$7.99
Irwin 5/16 in. X 4-1/2 in. L Cobalt Alloy Steel Drill Bit Straight Shank
USA

Irwin

Irwin 5/16 in. X 4-1/2 in. L Cobalt Alloy Steel Drill Bit Straight Shank

MPN: 3016020

$12.99
Irwin 1/4 in. X 4 in. L Cobalt Alloy Steel Drill Bit Straight Shank
USA

Irwin

Irwin 1/4 in. X 4 in. L Cobalt Alloy Steel Drill Bit Straight Shank

MPN: 3016016

$8.99
Irwin 5/32 in. X 3-1/8 in. L Cobalt Alloy Steel Drill Bit Straight Shank
USA

Irwin

Irwin 5/32 in. X 3-1/8 in. L Cobalt Alloy Steel Drill Bit Straight Shank

MPN: 3016010

$6.99
Irwin 3/16 in. X 3-1/2 in. L Cobalt Alloy Steel Drill Bit Straight Shank
USA

Irwin

Irwin 3/16 in. X 3-1/2 in. L Cobalt Alloy Steel Drill Bit Straight Shank

MPN: 3016012

$7.59
Irwin 11/64 in. X 3-1/4 in. L Cobalt Alloy Steel Drill Bit Straight Shank
USA

Irwin

Irwin 11/64 in. X 3-1/4 in. L Cobalt Alloy Steel Drill Bit Straight Shank

MPN: 3016011

$6.99
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Hand & Power ToolsPower Drill BitsSpecialty Bits
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