IRWIN Cobalt High-Speed Steel Drill Bit, 5/16"

IRWIN Cobalt High-Speed Steel Drill Bit, 5/16"
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$7.69/each

Description

    • Constructed of M-35 5 percent cobalt high speed steel for super abrasive resistance in tough metals
    • 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
    • Heavy duty spiral flute design produces faster chip ejection
    $7.69/each