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 5945-00-284-7312
NSN 6130-01-031-4107
NSN 5990-01-039-6284
NSN 2925-01-500-0730
NSN 5930-01-156-0009
NSN 5925-00-083-8486
NSN 7035-01-088-6415
NSN 6150-01-049-0569
NSN 6645-00-153-3834
NSN 6110-00-766-0886
NSN 4140-00-103-0065
NSN 6645-01-195-6207