08850 Type 150 Jobber Length M42 Cobalt NAS 907J 135Â degree Split Point Drill Bit (12 pack) 7.5 HP engineering with an all brass

engineering with an all brass nozzle

and a tough jacket

and Hard Metal Tubing (must be pre-grooved)

Yellow Belly™ remains flexible even in cold temperatures

08850 Type 150 Jobber Length M42 Cobalt NAS 907J 135Â degree Split Point Drill Bit (12 pack) 7.5 HP engineering with an all brassManufactured 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