Product Features & Benefits

Constructed of M-42 5 percent cobalt high speed steel for super abrasive resistance in tough metals
Heavy duty spiral flute design produces faster chip ejection
Shorter cutting tips reduce torque for drilling in high tensile strength materials
135 degree split point reduces feed pressure for easier penetration without work hardening

Irwin Hanson 63120 - Cobalt High Speed Steel Fractional Straight Shank Jobber Length Drill Bit - 5/16"

Part #: AHN63120

Availability: Out of Stock

Irwin Hanson 63120 - Cobalt High Speed Steel Fractional Straight Shank Jobber Length Drill Bit - 5/16"

Retail Price:$7.23

Your Savings:$2.12(29%)

Our Price: $5.11

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

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

Out of Stock

~~$16.56~~ $11.68

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Irwin Hanson 30518 - 9/32

Irwin Hanson 30518 - 9/32" Cobalt 135-L/H-Scw Mach

Out of Stock

~~$114.28~~ $65.30

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Irwin Hanson 3016130 - 15/32

Irwin Hanson 3016130 - 15/32" x 5-3/4" Cobalt HSS-J/L Drill Bit

Out of Stock

~~$19.24~~ $10.69

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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 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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