66620 Type 340-A HSS Black Oxide 118Â degree Split Point NAS 907A Jobber Length Drill Bit (12 pack) 10 lb-ft A four-way valve in the

A four-way valve in the air line lets you reverse the air motor

Temperature Range -5 to 356°F (-20 to 180°C)

• Double C-Face

a same-hand helix angles must be used

Working Medium 40 micron filtered air or inert gas

66620 Type 340-A HSS Black Oxide 118Â degree Split Point NAS 907A Jobber Length Drill Bit (12 pack) 10 lb-ft A four-way valve in theType 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