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 5920-00-844-2488
NSN 6130-00-678-2613
NSN 5999-00-950-6628
NSN 6220-01-316-6324
NSN 5990-00-937-1816
NSN 5985-01-655-6868
NSN 6105-01-613-6084
NSN 5925-01-268-8694
NSN 6150-01-290-3127
NSN 5915-01-323-7154
NSN 6620-00-411-4983
NSN 5935-00-261-7962