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High speed steel with black oxide treatment that reduces friction between bit and workpiece. Split point starts on contact in metal, wood and plastic; eliminates walking or skating when drilling into metal; 135 degree split point on all bits above 1/8"; jobber length. Fractional BLACK OXIDE-135 DEGREE POINT STANDARD SHANK TWIST DRILL BITS
Dia x OA Lgth In=9/64 x 2-7/8
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