Cod. UTPUN1.1.30
HM or HM-tipped stub drills

Stub drills entirely in HM hard metal or with HSS shank and HM tips, with a drilling capacity of approximately 3 times their diameter, are available on request in addition to those always present in stock, polished and coated, with coolant passage holes, specific for the processing of a wide range of metallic materials, even difficult to work, hard and abrasive, for high precision holes on conventional or CNC machine tools.