66650 Type 340-A HSS Black Oxide 118Â degree Split Point NAS 907A Jobber Length Drill Bit (12 pack) 40mm ID Nylatron® GS exhibits excellent abrasion

Nylatron® GS exhibits excellent abrasion resistance

Housing is crimped together at bolt holes

Full Flow at Any Angle

Smooth exterior with no mounting feet

66650 Type 340-A HSS Black Oxide 118Â degree Split Point NAS 907A Jobber Length Drill Bit (12 pack) 40mm ID Nylatron® GS exhibits excellent abrasionType 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