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 6620-01-367-4960
NSN 6685-00-553-4728
NSN 6320-00-593-0379
NSN 5975-01-170-8956
NSN 5930-01-326-3866
NSN 6320-01-177-3192
NSN 6610-01-323-9426
NSN 5950-01-138-6773
NSN 5910-01-122-8131
NSN 5945-01-579-5442
NSN 6220-01-344-3502
NSN 6650-01-333-1770