Irwin Cobalt High Speed Metal Drill Bit Size (Inches):13/64 00 Size Inclusions

00 Size Inclusions

Toolless portable cut-off design for fast setup and ease of transport

or rusted fasteners

Model ZKK-1200 Type 4-Stroke Displacement(cc) 35

and fit-out work

Irwin Cobalt High Speed Metal Drill Bit Size (Inches):13/64 00 Size InclusionsIrwin 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