highly twisted flute geometry reduces material hardening during the drilling process and therefore allows maximum feed rates
and other thin-walled parts up to a maximum diameter of 70 mm and an installation depth of max
4-fold clamping station including NSE3 138 modules
- Cut 1: For medium precision machining
be adjusted
Spiralbohrer PREMUS, HSS-Co Typ N Zubehör für Ausblaspistolen highly twisted flute geometry reducesVersion 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