Bosch twist drill hss g din 338 straight shank 12 1 x 151mm 5 pcs bosch 2608585538 p these hss g twist drills from bosch comply with din 338 and have straight shanks p p metal drill bits hss g standard line din 338 12 1 x 101 x 151 mm pack of 5 p bosch 2608585538 twist drill hss g din 338 straight shank 12 1 x 151mm 5 pcs