Spiralbohrer PREMUS, HSS Typ N 239032 200 N/mm² and short-chipping aluminum

200 N/mm² and short-chipping aluminum alloys

side rake angle 30°

- for mounting retaining rings on shafts from Ø 122 - 400 mm

backlash-free operation of the pliers

Spiralbohrer PREMUS, HSS Typ N 239032 200 N/mm² and short-chipping aluminumVersion 102000 and 102050: made of HSS Cone surface grinding Gouging from 14,25 mm steam treated Use 102000 and 102050: Standard twist drill for general machining in alloyed, unalloyed steel, cast steel, gray cast iron, malleable cast iron, ductile cast iron, sintered iron, nickel silver, and graphite. Version 102350: made from HSS Co Cone surface grinding Gouging from 10,00 mm steam treated Use 102350: Alloyed, unalloyed steels and cast types over