High quality precision short stub cobalt drill for quick drilling of brass cylinders without hardened pins.
Will not snag and break as easily as normal length HSS drills.
Fully ground 5% Cobalt - DIN 1897
Note: for cylinders with hardened pins use one of our Burrs
Dimensions:
Diameter 6.0 mm
Length 70 mm
Ref: STUBCOB/6.0