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 6220-00-173-7200
NSN 6135-01-303-0295
NSN 5915-01-198-9177
NSN 5910-01-472-4972
NSN 7035-01-386-5722
NSN 5930-01-364-8044
NSN 6110-00-974-2046
NSN 5996-01-660-4170
NSN 6240-00-241-2288
NSN 5996-01-177-8923
NSN 5915-01-394-3860
NSN 6620-00-619-7769