Solid Carbide Stub Drills (DIN1897)

Solid Carbide Stub Drills ,45HRC/55HRC,TiAlN Coated

Description : Suitable for drilling steel, cast steel, grey cast iron, malleable iron, sintered metal and low hardness alloyed materials. Extremely resistant for heavy-duty work on automatic boring machines and turret lathes as well as for use in hand drills under extreme conditions. TiAlN coating provides longer tool life or increased cutting speeds.