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 5996-01-039-2704
NSN 5975-01-620-0821
NSN 5975-01-606-6938
NSN 6145-00-067-7436
NSN 6135-01-263-4073
NSN 6135-01-159-9705
NSN 6620-01-401-5356
NSN 6110-01-614-1822
NSN 7035-00-108-4421
NSN 5998-01-528-7162
NSN 5935-00-621-8674
NSN 6320-01-177-3192