40633 Type 190-GFR GOLDSTRIKE ™ Reduced Shank 135Â degree Split Point 3/8" Reduced Shank with Flats Drill Bit (6 Pack) 50mm Diameter Seats are silicon rubber to

Seats are silicon rubber to provide a long leak free service life

Click here for spec sheets: SUCSHA Spec Sheet

To remove the broken threaded part: Drill a hole in the end of the broken part (left hand spiral heavy duty drills are recommended for this drilling operation)

You can put Boston Air Motors in places where they won’t get much service because there’s virtually nothing to service on Boston Air Motors

40633 Type 190-GFR GOLDSTRIKE ™ Reduced Shank 135Â degree Split Point 3/8" Reduced Shank with Flats Drill Bit (6 Pack) 50mm Diameter Seats are silicon rubber toHeavy duty 135 degree split point drills perform well in very demanding applications. Ideal for use with hand held drills with key less chucks. Click Here for product catalog Proudly Manufactured in the U. S. A