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 6320-01-449-1014
NSN 6145-01-463-3281
NSN 5915-00-100-5239
NSN 5999-00-652-2560
NSN 6130-00-419-1120
NSN 5960-00-506-1295
NSN 5985-01-384-3847
NSN 5895-01-099-4794
NSN 2925-01-642-3255
NSN 5998-01-356-5641
NSN 6650-00-068-2208
NSN 6150-01-136-8297