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 5950-01-587-6906
NSN 6645-00-879-9941
NSN 5990-00-274-3225
NSN 6145-01-496-0346
NSN 6240-00-287-1988
NSN 6130-01-247-2339
NSN 5925-00-284-3726
NSN 6130-00-186-0737
NSN 6240-00-054-1761
NSN 5930-01-056-4702
NSN 6645-01-084-5627
NSN 5935-00-516-5251