A spurless boring tool with a cutter head having a scoring rib on opposite sides of its periphery, separated by two vertical cutting edges with slots for chip clearance. The tool is guided by its circular rim in lieu of a pointed tip. The tool may have a shank for use in either a bit brace or a powered mechanism.
Classification: Drilling, threading or tapping tools and parts thereof, base metal
NSN 7035-01-163-8423
NSN 5996-01-580-4604
NSN 5920-01-229-8645
NSN 6650-00-316-4889
NSN 6110-00-455-1014
NSN 6135-01-177-3552
NSN 5960-01-518-4440
NSN 5935-00-615-6505
NSN 5895-01-443-1656
NSN 5965-01-632-7929
NSN 6105-01-623-5256
NSN 6650-01-014-4581