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IRWIN

Irwin 91136 Silver and Deming Drill Bit, 9/16 in Dia, 6 in OAL, Spiral Flute, 1/2 in Dia Shank, Flat, Reduced Shank

MPN: 91136  •  SKU: 100048797  • UPC: 024721911360
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    Irwin 91136 Silver and Deming Drill Bit, 9/16 in Dia, 6 in OAL, Spiral Flute, 1/2 in Dia Shank, Flat, Reduced Shank

    IRWIN 91136

    M7 HSS for strength, heat-resistance and wear-resistance when drilling in wood, metal or plastic. Can be used with keyless chuck. Three-flatted shank design provides better chuck grip and reduces slippage. All silver and deming bits are 6 in long and feature a 1/2 in reduced shank that fits all 1/2 in drills.

    Diameter 9/16 in
    Flute Type Spiral
    Flute Length 3 in
    Shank Type Flat, Reduced
    Shank Diameter 1/2 in
    Point Angle 118 deg
    Grade M7
    Material HSS
    Finish Black Oxide
    Overall Length 6 in
    Cutting Direction Clockwise
    Applicable Materials Metal, Plastic, Wood
    • Bit is constructed of M7 HSS for high-resistance to abrasion during tough drilling applications
    • Three flatted shank design provides better chuck grip and reduces slippage that is ideal for use in keyless chucks
    • All silver and deming bits are 6 in L and feature a 1/2 in reduced shank that fits all 1/2 in drills