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 5910-00-707-4900
NSN 5945-00-143-4422
NSN 6220-01-408-0852
NSN 6650-01-265-0650
NSN 5915-01-447-0872
NSN 6110-01-304-7679
NSN 5915-01-533-8228
NSN 5990-00-067-6791
NSN 5905-01-556-4408
NSN 2925-01-554-3650
NSN 6620-01-199-8580
NSN 5915-00-182-8068