Product Features & Benefits

Constructed of M-35 5% cobalt high speed steel for super abrasive resistance in tough metals
Heavy duty spiral flute design produces faster chip ejection
Shorter cutting lips reduce torque when drilling in high tensile strength materials
135 degree split point reduces feed pressure for easier penetration without work hardening

IRWIN offers a complete line of Metal Twist Drill Bits, including Black Oxide, Turbo Point, Titanium Nitride, and Cobalt Drill Bits.. Ideal for drilling into hardened steel, alloys, titanium and stainless steel.

Irwin-Hanson 63131 - Drill Bit, Cobalt, 135 Degree Point, Jobber Length, 31/64", Bulk

Part #: AHN63131

Availability: Out of Stock

Irwin-Hanson 63131 - Drill Bit, Cobalt, 135 Degree Point, Jobber Length, 31/64", Bulk

Retail Price:$16.56

Your Savings:$4.88(29%)

Our Price: $11.68

Item In Cart

Irwin Hanson 30526 - 13/32

Irwin Hanson 30526 - 13/32" Cobalt 135-L/H-Scw Mach

Out of Stock

~~$33.44~~ $18.58

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Irwin Hanson 31520 - 5/16in Cobalt 135-L/H-Screw Ma

Irwin Hanson 31520 - 5/16in Cobalt 135-L/H-Screw Ma

Out of Stock

~~$23.67~~ $13.15

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Irwin Hanson 3016227 - 27/64

Irwin Hanson 3016227 - 27/64" Cobalt 1350- 3/8Rs-Bulk

Out of Stock

~~$13.35~~ $9.43

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Irwin Hanson 30507 - Left-Hand Mechanic's Length Cobalt High Speed Steel Drill Bit -7/64

Irwin Hanson 30507 - Left-Hand Mechanic's Length Cobalt High Speed Steel Drill Bit -7/64"

Out of Stock

~~$5.81~~ $3.32

Item In Cart

Irwin Hanson 3016009 - 9/64

Irwin Hanson 3016009 - 9/64" x 2-7/8" Cobalt High Speed Steel Jobber Length Drill Bit

Out of Stock

~~$2.42~~ $1.38

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