MAYKESTAG Twist Drill Bit DIN338RN HSS Cylindrical Shank ø 6.8 mm, 101110068

MAYKESTAG Twist Drill Bit DIN338RN HSS Cylindrical Shank ø 6.8 mm

Twist Drill Bit Precision ground with cylindrical shank. Industrial quality for drilling alloyed and unalloyed steel, gray cast iron, malleable cast iron, copper alloys, nickel silver, graphite, sintered iron. No center punching thanks to special grinding.