drill bits & sets
irwin industrial tool co. ha91134 1 . 22 metal high speed . 50 inch reduced shank drill bit
for use in 1 2 drill chucks three flatted shank for secure grip cutting diam 17 32 in flute length 3 in overall length 6 in applications create large holes heavy duty metal drilling automotive body shop metal fabircation cutting edge material hss length group regular point angle 118 shank type cylinder 3 plains spiral angle cw type high speed bit sku eglt18550
irwin industrial