MAYKESTAG Twist Drill Bit DIN338Forte HSS-Co5 Cylindrical Shank ø 4 mm, 101110440

MAYKESTAG Twist Drill Bit DIN338Forte HSS-Co5 Cylindrical Shank ø 4 mm

5% cobalt-alloy Twist Drill Bit with very high thermal resilience, cylindrical shank. Due to the special groove design, this type of drill is particularly suitable for poor chip evacuation and larger drilling depths. For materials with a strength of up to 1100 N/mm². No center punching thanks to the special grinding.