27100 Type 150-M Metric Jobber Length 135Â degree Split Point M42 Cobalt NAS 907J Drill Bit (10 pack) 3" Extension You can vary motor speed

You can vary motor speed between 300 and 3

then plated to provide years of service

1/4"Bore= #6-32 setscrew

• General purpose 118º point HSS drill is designed for use in portable air or electric drilling equipment with 3/8" chucks

27100 Type 150-M Metric Jobber Length 135Â degree Split Point M42 Cobalt NAS 907J Drill Bit (10 pack) 3" Extension You can vary motor speedManufactured from M42 HSS containing 8% cobalt which increases high hot hardness. Cobalt drills require rigidly held positive feed drilling equipment. Manufactured to NAS 907J specifications. Click Here for product catalog Proudly Manufactured in the U. S. A