Presto Long Series Drills (DIN 340)

HSS Long Series Drills (DIN 340)

General-purpose long reach drill, 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 web thinning permits better positioning and reduced feed force and torque.

Capable of drilling deep holes or through drill bushings.