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 5960-01-553-4557
NSN 4140-01-235-7980
NSN 5920-00-574-7510
NSN 6220-01-307-8223
NSN 6105-00-199-8808
NSN 5835-01-604-7489
NSN 5915-01-417-6979
NSN 6110-01-106-4440
NSN 5895-00-167-4746
NSN 5999-01-653-2621
NSN 5910-01-349-9218
NSN 5905-01-463-3144