Presto 4mm HSS DIN338 Jobber Drill. (Pack 10) 010004.0

General-purpose 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.

Nominal Diameter 4.00mm
Overall Length 93mm
Flute Length 57mm
Material HSS
Finish P1 Steam Tempered