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 5960-01-355-2968
NSN 5990-01-322-9781
NSN 5930-01-614-4676
NSN 5960-00-494-8937
NSN 2925-01-311-0446
NSN 5960-00-443-9452
NSN 6620-00-470-0879
NSN 5998-01-054-8002
NSN 6105-00-797-8372
NSN 5960-00-575-5116
NSN 6110-00-699-1495
NSN 6110-01-308-8041