Irwin 91164 Silver and Deming Drill Bit, 1 in Dia, 6 in OAL, Spiral Flute, 1/2 in Dia Shank, Flat, Reduced Shank paint--05-29-26 It expands and contracts with

It expands and contracts with temperature changes

Patented impact guard protects the first knuckle with EVA foam padding

Phillips and slot bits

Lightweight but strong case is easy to handle and rewind

(PAINT MACH IMPLMNT CAT YE - 6736177 - 280179)

Irwin 91164 Silver and Deming Drill Bit, 1 in Dia, 6 in OAL, Spiral Flute, 1/2 in Dia Shank, Flat, Reduced Shank paint--05-29-26 It expands and contracts withM7 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. Bit is constructed of M7 HSS for high resistance to abrasion during tough drilling applications Three flatted shank design provides better chuck