Spiralbohrer PRETEC, HSS Typ N gefräst azurblau) - 2-cylinder two-stage with V-belt

- 2-cylinder two-stage with V-belt

- robust housing made of zinc die-cast

- Contact point with thread M1

- one-piece

side rake angle 30°

Spiralbohrer PRETEC, HSS Typ N gefräst azurblau) - 2-cylinder two-stage with V-beltVersion 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