05140 Type 190 HSS Black Oxide Jobber Length 135Â degree Split Point Drill Bit (12 pack) 3-1/2" Male Poly Tube Connectors feature

Male Poly Tube Connectors feature a female pipe thread x compression tube connection

Non-Rotating

• 10:1 helical pre-stage & compound assemblies

Size 75- 24mm Diameter x 50mm Usable Length

05140 Type 190 HSS Black Oxide Jobber Length 135Â degree Split Point Drill Bit (12 pack) 3-1/2" Male Poly Tube Connectors featureHeavy 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