High speed steel; size no. 40 pilot
The detachable portion of a machine countersink which includes the cutting edge, having various size cutting angles and a special shank. The special shank is designed to accommodate a special holder. The cutter may have an integral pilot or be designed for an interchangeable pilot, which may or may not be included. For items with special holder included, use countersink.
Classification: Drilling, threading or tapping tools and parts thereof, base metal
NSN 6110-01-571-7987
NSN 6240-00-956-1428
NSN 5985-00-882-1140
NSN 5920-01-216-8022
NSN 6650-01-259-0918
NSN 6110-00-221-1868
NSN 5960-01-449-1310
NSN 6110-00-999-8909
NSN 6130-01-239-9831
NSN 5945-00-728-5407
NSN 6135-01-445-6589
NSN 5925-01-291-6863