27140 Type 150-M Metric Jobber Length 135Â degree Split Point M42 Cobalt NAS 907J Drill Bit (10 pack) 4 Oz. SHAFT PROTECTION COVER Seals shaft

SHAFT PROTECTION COVER Seals shaft end Safety protection from rotating shafts

worms and worm gears operating together must have the same diametrical pitch and threads

bearings and seals

Click here for spec sheets: SUCSF Spec Sheet

27140 Type 150-M Metric Jobber Length 135Â degree Split Point M42 Cobalt NAS 907J Drill Bit (10 pack) 4 Oz. SHAFT PROTECTION COVER Seals shaftManufactured 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