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 6645-00-719-5511
NSN 5895-01-584-4775
NSN 5960-00-204-7506
NSN 4140-00-330-5841
NSN 6610-01-084-4488
NSN 4140-01-228-8356
NSN 6650-00-834-9062
NSN 4140-00-960-6573
NSN 5835-01-422-7393
NSN 5935-01-221-9573
NSN 5935-01-219-9212
NSN 5905-01-625-4947