Spiralbohrer PREMUS, HSS Typ N 239032 1 × d) and lateral

1 × d) and lateral milling finishing (ap max

- Permissible load: 200 kg/m² (2

- the special HSS-Co material gives the twist drill maximum toughness and thus prevents the cutting edge chipping that often occurs during drilling

200 N/mm² and short-chipping aluminum alloys

Spiralbohrer PREMUS, HSS Typ N 239032 1 × d) and lateralVersion 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