04750 Type 190 HSS Black Oxide Jobber Length 135Â degree Split Point Drill Bit (6 pack) 5.0000" OD Material: Non-Metallic

Material: Non-Metallic

Non-Detergent

Bost-Bronz® bearings are one of the most effective bearings available for precision performance

The 27 Series Combination + Lubricator Units package a filter

04750 Type 190 HSS Black Oxide Jobber Length 135Â degree Split Point Drill Bit (6 pack) 5.0000" OD Material: Non-MetallicHeavy 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