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 6650-01-014-4581
NSN 6110-00-879-0810
NSN 6650-01-227-1632
NSN 5945-01-447-3456
NSN 6610-01-313-8296
NSN 6320-01-574-1915
NSN 5945-00-321-7061
NSN 5935-01-055-7892
NSN 5999-01-109-4990
NSN 5945-00-243-8113
NSN 6105-00-684-6807
NSN 6620-01-230-0197