04890 Type 190 HSS Black Oxide Jobber Length 135Â degree Split Point Drill Bit (12 pack) 1-3/16" Diameter Boston Gear DC Motors provide

Boston Gear DC Motors provide long life over a wide operating range of applications

When a lighter hose is connected to a jackhammer

Wall Thickness Working Pressure @ 75°F Vacuum @ 75°F Coil O

• Footed

as well as under light loads at high speeds

04890 Type 190 HSS Black Oxide Jobber Length 135Â degree Split Point Drill Bit (12 pack) 1-3/16" Diameter Boston Gear DC Motors provideHeavy duty construction for drilling in tougher materials Manufactured from premium high speed steel 135 split point is self centering for reduce thrust and easier penetration Manufactured to NAS 907 B aerospace specification Click Here for product catalog Black oxide surface finish increases wear resistance and adds lubricity to improve chip flow. Proudly Manufactured in the U. S. A