MAYKESTAG Twist Drill Bit DIN1897PZ HSS-Co5 Extra Short ø 3 mm
5% cobalt-alloy Twist Drill Bit with reinforced core diameter, cylindrical shank. Particularly suitable for tough and hard materials such as rust and acid-resistant chromium-nickel steels. Due to the short design very suitable for hand drills. No center punching thanks to special grinding.