GUHRING 00217 004.400 TWIST DRILLS

Jobber drill with cyl. shank Design: DIN 340, type N. Right cutting, with precise point geometry. Normal angle of rake, normal core thickness core gradient higher than normal. Application: Particularly suitable for alloyed/non-alloyed steels and casting types above 800 N/mm², nodular iron, sintered iron, nickel silver and graphite. Note: Further dimensions available on request.