66650 Type 340-A HSS Black Oxide 118Â degree Split Point NAS 907A Jobber Length Drill Bit (12 pack) 40mm ID The 5-in-1 Safety Exhaust Coupler™

The 5-in-1 Safety Exhaust Coupler™ is designed to remain connected to the plug until the downstream air is completely bled off

Nylatron® GS exhibits excellent abrasion resistance

Housing is crimped together at bolt holes

Installs on any air tool with a threaded exhaust port

66650 Type 340-A HSS Black Oxide 118Â degree Split Point NAS 907A Jobber Length Drill Bit (12 pack) 40mm ID The 5-in-1 Safety Exhaust Coupler™Type 340 A 118 split point is self centering for reduced thrust and easier penetration Black oxide finish for increased wear resistance and added lubricity Manufactured to NAS 907A aerospace specification General purpose geometry with 118 split point for drilling in a wide range of drilling operations and materials. Click Here for product catalog Proudly Manufactured in the U. S. A