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 5930-01-350-3286
NSN 5950-01-139-4371
NSN 5985-01-263-5112
NSN 2925-01-032-3814
NSN 5925-01-428-4206
NSN 5998-01-465-7140
NSN 5999-01-144-0383
NSN 6240-00-186-6611
NSN 6645-00-287-9192
NSN 6620-01-034-7636
NSN 5985-01-046-0330
NSN 6240-01-520-3390