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 6610-01-633-8931
NSN 5935-00-341-6461
NSN 5965-01-147-5847
NSN 6110-01-494-8118
NSN 6110-00-161-4115
NSN 5998-01-012-2593
NSN 5990-00-556-9851
NSN 6145-01-233-3992
NSN 2925-01-122-7812
NSN 6320-01-412-2973
NSN 6135-01-443-5279
NSN 5925-01-069-2201