66570 Type 340-A HSS Black Oxide 118Â degree Split Point NAS 907A Jobber Length Drill Bit (12 pack) 1/4" Swivel FPT and 5-120 psi springs

and 5-120 psi springs

Operating Pressure 0 to 90 PSI

naphthenic-based product for use in reciprocating (piston style) compressors

and 8" at the supply end

Click here for spec sheets: BUCTF Spec Sheet

66570 Type 340-A HSS Black Oxide 118Â degree Split Point NAS 907A Jobber Length Drill Bit (12 pack) 1/4" Swivel FPT and 5-120 psi springsType 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