7.90mm HSS DIN1897 SP/PT STUB DRILL

General-purpose-drill for use on automatics and turret lathes. To drill steels with tensile strength up to 1.000 N/mm2, cast steel, grey cast iron, malleable cast iron, nickel brass and graphite.
The split point provides better positioning and reduced feed force and torque.

Nominal Diameter7.90mm
Overall Length79mm
Flute Length37mm
MaterialHSS
FinishP1 Steam Tempered

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