66350 Type 340-A HSS Black Oxide 118Â degree Split Point NAS 907A Jobber Length Drill Bit (12 pack) Booster Tip Diametral Pitch: 16

Diametral Pitch: 16

• Adapter flange

structure by transforming retained austenite into martensite

wear-resistance and exceptional anti-friction qualities

66350 Type 340-A HSS Black Oxide 118Â degree Split Point NAS 907A Jobber Length Drill Bit (12 pack) Booster Tip Diametral Pitch: 16Type 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