34519 Type 150-M Metric Jobber Length 135Â degree Split Point M42 Cobalt NAS 907J Drill Bit (5 pack) 9.9mm Operating Pressure 7 to 232

Operating Pressure 7 to 232 PSI

Boston Gear spur gears are designed to transmit motion and power between parallel shafts

Size 40- 16mm Diameter x 40mm Usable Length

A simple "Cross" configuration with three couplers and a single connector

34519 Type 150-M Metric Jobber Length 135Â degree Split Point M42 Cobalt NAS 907J Drill Bit (5 pack) 9.9mm Operating Pressure 7 to 232Manufactured 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