Stufenbohrer PREMUS, VHM Schaftform HA 138604 - replaceable measuring insert and

- replaceable measuring insert and to be exchanged with special probes

Suitable for 262501

- Suitable for the production of special mould steels

- innovative cutting geometry for easy

and profiles

Stufenbohrer PREMUS, VHM Schaftform HA 138604 - replaceable measuring insert andVersion: with and without internal cooling, for economical high performance drilling Special grind, point angle 140, side clearance angle 30 special chip chamber geometry Core thickness reinforced Core increase normal Solid carbide fine grain 10 12% Co TiAlN coated How to use: Specifically suitable for NC manufacturing. Usable for gray cast iron, malleable cast iron, steel, cast steel, chrome and nickel materials, high temperature resistant steels,