A tool consisting of any combination of drill, pilot drill, reamer, countersink, or counterbore. It is designed to form a hole for fasteners with a specific grip length and machined to a close tolerance to provide a drive fit. The tool has a shank requiring a special tool holder to be used in a power feed hand drilling machine or a power feed drill press.
Classification: Drilling, threading or tapping tools and parts thereof, base metal
NSN 5915-00-006-6369
NSN 6645-01-622-6161
NSN 6320-01-392-6922
NSN 5998-00-689-4344
NSN 5925-00-980-0159
NSN 5975-01-605-3685
NSN 6650-01-172-0198
NSN 5945-01-310-2819
NSN 2925-01-092-7335
NSN 6650-00-839-2527
NSN 6220-00-548-1999
NSN 4140-00-408-9989