Irwin 91140 5/8" S&D HSS Fractional 1/2" Reduced Shank Drill Bit Anti-Fog the company's advanced engineering

the company's advanced engineering

Item model number : 5078

Double honed for superior sharpness

earth clamp and welding cable

Expanded measurement range from 100-1400 CCA

Irwin 91140 5/8" S&D HSS Fractional 1/2" Reduced Shank Drill Bit Anti-Fog the company's advanced engineering5 8" S&D HSS Fractional 1 2" Reduced Shank Drill Bit Features The 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 & Deming bits are 6" long and feature a 1 2" reduced shank that fits all 1 2" drills Standard 118 degree point for use in wood, metal, and plastic