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 6240-01-648-4399
NSN 5945-01-179-0723
NSN 6150-01-036-5990
NSN 5990-01-081-3845
NSN 5935-00-527-3826
NSN 5975-01-231-9669
NSN 6645-01-268-7265
NSN 2925-01-317-1186
NSN 5905-00-521-2800
NSN 5990-00-885-2411
NSN 5998-01-254-0675
NSN 6135-01-062-9356