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 5920-00-349-8837
NSN 5945-00-930-5824
NSN 6220-00-224-5402
NSN 6610-01-303-4272
NSN 5990-01-124-9063
NSN 5895-01-114-9166
NSN 6220-01-584-4350
NSN 5985-01-386-3752
NSN 5930-01-525-4891
NSN 6685-01-581-4566
NSN 6610-01-428-3587
NSN 5925-01-067-7241