drill bits & sets
irwin industrial tool 1 . 332inch turbomax hss drill bits 73322
revolutionary tip design stays sharper longer and drills up to 28 percent faster than other leading drill bits three flatted shank design provides better chuck grip and reduces slippage ideal for use in keyless chucks bit is constructed of m 1 high speed steel for the best combination of strength heat resistance and wear resistance 11 32 diameter 3 7 16 twist length 4 75 overall length carded length 7 75 width 0 3 height 1 88 sku jnsn16146
irwin industrial