Pilot drill HSS-Co with 8% Cobalt and 135 degrees split point for smooth drilling L=125mm Ø6,35mm Read more.
Pilot drill HSS-Co with 8% Cobalt and 135 degrees split point for smooth drilling L=125mm Ø6,35mm
E.g. for Stainless/Inox, (cast-)iron, steel with tensile strength till 1000N/mm2