04790 Type 190 HSS Black Oxide Jobber Length 135Â degree Split Point Drill Bit (12 pack) 1.5" OD bearings and seals

bearings and seals

Mist Coolant is specifically formulated to remove heat and reduce friction during machining operations

813" -40°F-212°F 200 psi

this provides the least amount of flow restriction

04790 Type 190 HSS Black Oxide Jobber Length 135Â degree Split Point Drill Bit (12 pack) 1.5" OD bearings and sealsHeavy 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