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 4140-00-547-8918
NSN 5985-01-386-5831
NSN 5950-00-717-2157
NSN 5999-00-829-1831
NSN 6620-01-401-5356
NSN 5996-00-811-6818
NSN 6320-01-185-3857
NSN 5998-01-188-0279
NSN 5915-01-104-4977
NSN 5935-00-287-5069
NSN 6645-01-605-1485
NSN 5835-00-092-1136