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 5910-00-109-0680
NSN 6145-01-634-0388
NSN 5920-01-361-2640
NSN 5985-00-147-5606
NSN 6320-01-315-4185
NSN 5998-01-302-2428
NSN 6685-00-063-1136
NSN 5965-01-295-9842
NSN 5999-01-328-4637
NSN 5920-00-472-1160
NSN 5950-00-498-7670
NSN 5930-01-086-3621