04810 Type 190 HSS Black Oxide Jobber Length 135Â degree Split Point Drill Bit (12 pack) 1.5" OD Equipped standard with 0-125 psi

Equipped standard with 0-125 psi regulator spring

Operating Pressure Range 0 - 250 PSI (0 - 1650 kpa)

or with eleven-tooth spur gears

Be sure to ask for the Boston Gear compound steel bushings designed specifically for use with these gears

Durawhip® hoses also extend the life of rubber hoses air lines by isolating the vibration from a jackhammer

04810 Type 190 HSS Black Oxide Jobber Length 135Â degree Split Point Drill Bit (12 pack) 1.5" OD Equipped standard with 0-125 psiHeavy 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