Irwin Cobalt High Speed Metal Drill Bit Size (Inches):1/16 *For a complete list of

*For a complete list of allowed chemicals

5Rated output(kVA):5

Jumpstart Clamps

Ideal for grinding for hardened steels

Irwin Cobalt High Speed Metal Drill Bit Size (Inches):1/16 *For a complete list ofIrwin COBALT High Speed Steel Jobber Length Drill Bits 135 SPLIT POINT GRINDING ensures perfect centering and reduced drilling pressure GROUND FLUTE Industrial quality ground flute for high accuracy drill and fast removal of chips COBALT ALLOYED Drill Bit body manufactured from high quality HSS steel containing 5% cobalt. The added 5% Cobalt improves the red hardness (heat resistance) of the drill bit and results in significantly extended life SURFACE