05280 Type 190 HSS Black Oxide Jobber Length 135Â degree Split Point Drill Bit (12 pack) 1-3/8"-6 Thread Available with a Plastic or

Available with a Plastic or Metal Bowl (depending upon pressure and chemical requirements)

Keyless Rigid Coupling with high torque and overhung load capacity

Electrical Connection N/A

Medium Duty

SUCNPFCF has nickel plated housing and stainless steel bearing insert

05280 Type 190 HSS Black Oxide Jobber Length 135Â degree Split Point Drill Bit (12 pack) 1-3/8"-6 Thread Available with a Plastic orHeavy 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