34350 Type 150-M Metric Jobber Length 135Â degree Split Point M42 Cobalt NAS 907J Drill Bit (5 pack) 1.063" ID 14 1/2° PA gears are

14 1/2° PA gears are used extensively because of lower backlash and smoother

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• Manufactured from M42 HSS containing 8% cobalt which increases high red hardness

Click here for spec sheets: SUCSTRS Spec Sheet

34350 Type 150-M Metric Jobber Length 135Â degree Split Point M42 Cobalt NAS 907J Drill Bit (5 pack) 1.063" ID 14 1/2° PA gears areManufactured 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