08540 Type 150 Jobber Length M42 Cobalt NAS 907J 135Â degree Split Point Drill Bit (12 pack)Manufactured from M42 HSS containing 8% cobalt which increases high red hardness. Cobalt drills require rigidly held positive feed drilling equipment. Titanium Aluminum Nitride can be used in machining stainless steel, nickel based and titanium alloys, not recommended for aluminum. Manufactured to NAS 907J specifications. Use to drill hard, tough metals, free machining stainless steel, titanium alloys and certain abrasive plastics. Click Here for

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They are spring set and electro-magnetically released

Heavy Duty 88 Series Trio Assemblies provide a convenient

Click here for spec sheet: UCTRS Spec Sheet

good flexibility and economical cost

AUTOVENT breather regulates internal pressure and keeps contaminants out

Steel Valve

Please Note: These units work best with intermittent

Prevents Galling

This allows for easy cleanup in paint or greasy environments

9 kgf/cm2)

These chucks contain either open or closed checks