DIN340 Long Type High Speed Steel Twist Drill Bits for Metal Black Oxide Description of DIN340 HSS Drill Bits: 1. Process:Rolled,Rolled and Polished,Fully ground 2. Surface:Surface:Ti-coated,Black Oxide,Bright ... Read More
ANSI Screw Machine HSS Twist Drill Bits for Metal with Coffee Color Description of Screw Machine HSS Drill Bits: 1. Material:HSS 4241,4341,M35,M42; 2. Process:Rolled,Polished,Fully ground 3. Surface:Ti-coated... Read More
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. Process:Rolled,Rolled and Polished,Fully ground 3. Surface... Read More
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; 2. Process:Rolled,Rolled and Polished,Fully ground 3. ... Read More