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 5960-01-160-3437
NSN 6220-00-205-2040
NSN 5965-00-285-0745
NSN 4140-00-991-8849
NSN 6650-00-736-4279
NSN 5925-00-702-7367
NSN 6645-01-158-9413
NSN 5985-01-166-2755
NSN 6320-01-521-1764
NSN 6105-00-118-1508
NSN 6320-01-407-4411
NSN 6320-01-607-0347