Presto 041653.9 - 3.90mm HSCo DIN340 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. The special point design with web thinning form S optimises chip breaking and reduced feed force and torque. Capable of drilling through drill bushings. 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