drill bits & sets
irwin industrial tool co. ha91136 . 56 inch metal high speed . 50 inch reduced shank drill bit
for use in 1 2 drill chucks three flatted shank for secure grip cutting diam 9 16 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 packing type tube with hanger point angle 118 shank type cylinder 3 plains spiral angle cw type high speed bit sku eglt18707
irwin industrial