High-Performance HSS Ground DIN338 Standard Jobber Twist Drill Bits (Type N). The fully ground twist drill has a precise concentricity. Thanks to the split point, this drill has good centring properties and requires little pressure.

Application areas: For steel, alloyed and unalloyed cast iron (up to a strength of 900 N/mm?), grey, malleable, ductile and die-cast iron, sintered iron, nickel silver, graphite, short chipping aluminium alloys, brass and bronze.