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 7035-01-658-1623
NSN 6645-01-235-9465
NSN 6110-01-228-8384
NSN 6240-01-626-3242
NSN 5999-00-639-3447
NSN 5905-00-865-6700
NSN 5965-01-532-1198
NSN 7035-01-579-4897
NSN 6685-01-400-4192
NSN 2925-01-619-4825
NSN 5920-00-180-4278
NSN 6610-01-371-3006