Silver and Deming High Speed Steel Fractional 1/4" Reduced Shank Drill Bit - 37 Chains 1/2" Drive x 17mm Hex

1/2" Drive x 17mm Hex Driver

Exceeds ANSI requirements for proven strength

Allows the same amount of applied force to generate more torque than a standard length ratchet wrench

3/4" Drive x 38mm Standard

Silver and Deming High Speed Steel Fractional 1/4" Reduced Shank Drill Bit - 37 Chains 1/2" Drive x 17mm HexSilver and Deming High Speed Steel Fractional 1 4" Reduced Shank Drill Bit 37 64" Features and Benefits: Bit is constructed of M 7 high speed steel for high resistance to abrasion during tough drilling applications Three flatted shank design provides better chuck grip and reduces slippage; ideal for use in keyless chucks All Silver and Deming bits are 6" long and feature a 1 2" reduces shank that fits all 1 2" drills Standard 118 degree point for use