Presto 014057.7 - 7.70mm HSCo DIN338 SM200

Deep-hole drill with high heat resistance to drill non alloyed and alloyed steels as well as long chipping materials with tensile strength up to 1.300 N/mm2. Because of the special point design optimised chip breaking and reduced feed force and torque. Ample chip space enables drilling over five times diameter deep without pecking. TiN coating provides longer tool life or increased cutting speeds

Packaged In Quantities of: - 1