8% COBALT TWIST DRILLS, EXTRA SHORT SERIES 8% COBALT TWIST DRILLS, EXTRA SHORT SERIES

Helical drill bit with 8% cobalt (AISI M42), fully ground execution, extra short series, 130° split point sharpening, standard helix angle of 27°, recommended drilling depth up to 3 times...

Helical drill bit with 8% cobalt (AISI M42), fully ground execution, extra short series, 130° split point sharpening, standard helix angle of 27°, recommended drilling depth up to 3 times...