DIN338 Left Hand HSS Twist Drill Bits with Amber Finished for Metal Quick Details of Left Hand HSS Drill Bits: 1. Material:HSS 4241,4341,M35,M42; 2. ....
DIN1897 Short Type HSS Twist Drill Bits for Metal with Bright Finished Description of DIN1897 SHORT HSS DRILL BITS: 1. Material:HSS 4241,4341,M35,M42; ...
DIN341 Long Type HSS Taper Shank HSS Twist Drill Bits Black Oxide for Metal Discription of Taper Shank HSS Drill Bits: 1. Material:HSS 4241,4341,6542....