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 5925-01-624-0889
NSN 6320-00-593-0379
NSN 5925-00-752-8292
NSN 6645-01-352-6583
NSN 5990-00-351-5479
NSN 5960-01-622-0393
NSN 5996-00-772-6643
NSN 5998-01-174-3330
NSN 5915-01-173-7163
NSN 6240-01-466-9112
NSN 5960-01-278-9394
NSN 5920-01-119-7149