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 5935-01-118-1565
NSN 5996-00-707-6228
NSN 5915-01-603-8909
NSN 6620-01-512-2016
NSN 5925-00-027-2764
NSN 5895-01-225-7013
NSN 6685-00-993-0938
NSN 5920-00-422-0757
NSN 4140-00-571-2766
NSN 6135-01-321-4792
NSN 5910-00-998-4269
NSN 6620-01-642-7219