57550 Type 340-A HSS Black Oxide 118Â degree Split Point NAS 907A Jobber Length Drill Bit (12 pack) 29/64" They provide consistent high output

They provide consistent high output torque even at low operating speeds

• Precision ground point

• Nitro-Carburized

Size 63- 16mm Diameter x 40mm Usable Length

57550 Type 340-A HSS Black Oxide 118Â degree Split Point NAS 907A Jobber Length Drill Bit (12 pack) 29/64" They provide consistent high outputType 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