No other part numbers with same form, fit, and function found.
The detachable portion of a machine counterbore which includes the cutting edges 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 counterbore, machine.
Classification: Drilling, threading or tapping tools and parts thereof, base metal
NSN 5950-01-531-6743
NSN 5915-01-169-1594
NSN 5996-01-659-5931
NSN 5999-01-545-0891
NSN 6135-01-397-6564
NSN 6135-01-377-5729
NSN 5945-01-146-5464
NSN 5835-01-293-6453
NSN 5998-01-089-9442
NSN 5996-00-913-2633
NSN 6650-00-984-5340
NSN 6220-01-503-8232