High speed steel; size no. 1/4 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 5945-01-146-4529
NSN 5905-01-298-7866
NSN 5996-01-112-2360
NSN 6650-01-064-8941
NSN 6110-01-407-1353
NSN 5935-01-204-8407
NSN 2925-00-174-4322
NSN 5855-01-100-3272
NSN 5910-01-514-3771
NSN 6650-01-060-7441
NSN 6105-01-467-3694
NSN 5925-00-788-0368