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 5996-00-891-4036
NSN 5975-00-592-8675
NSN 2925-00-459-4519
NSN 6150-00-583-6094
NSN 5950-01-268-1573
NSN 6220-01-579-5244
NSN 5945-00-239-2969
NSN 5945-01-487-8536
NSN 5998-00-332-9322
NSN 6610-01-349-6333
NSN 5998-01-211-6752
NSN 6650-01-399-8552