6.90mm HSCo DIN338 SM200 DRILL ALTiN COATED

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. ALTiN coating provides longer tool life or increased cutting speeds
Nominal Diameter6.90mm
Overall Length109mm
Flute Length69mm
MaterialHSCo
FinishP8 TiALN Coated

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