
Irwin Cobalt Alloy High Speed Steel Fractional Straight Shank Jobber Length Drill Bits 11/64 in Dia x 2-1/8 in
Heavy duty spiral flute design produces faster chip ejection
Shorter cutting lips reduce torque for drilling in high tensile strength materials.
135-degree split point reduces feed pressure for easier penetration without work hardening
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Description
Heavy duty spiral flute design produces faster chip ejection
Shorter cutting lips reduce torque for drilling in high tensile strength materials.
135-degree split point reduces feed pressure for easier penetration without work hardening











