Beskrivelse
Ø 3,3 x 65 x 36 mm Highly efficient standard drill suitable for all usual drilling work in all normal materials. – High performance ground twist drill consisting of heavy-duty high speed steel. The fully ground twist drill has a more precise concentricity.
Application areas: for steel, alloyed and unalloyed cast iron (up to a strength of 900 N/mm²), grey, malleable, ductile and die-cast iron, sintered iron, nickel silver, graphite, short chipping aluminium alloys, brass and bronze.
