ECO twist drill bit, DIN 338 HSS, 9.5 mm
Ground twist drill bits with point thinning for drilling steel
HSS twist drill bits with straight shank, type N, right-hand cutting, DIN 338, HSS, ground
Application area:
Twist drill bits for drilling steel up to 1000 N/mm² and steel casting (alloyed and unalloyed), grey cast iron, malleable iron, spheroidal cast iron, sintered iron, nickel silver and graphite.
