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 5910-00-838-6761
NSN 6145-01-156-0284
NSN 6150-00-970-5206
NSN 6645-00-864-6794
NSN 6135-01-168-2944
NSN 5835-01-021-6114
NSN 5999-01-049-4841
NSN 5998-01-566-2847
NSN 5905-01-465-9942
NSN 5990-00-212-4316
NSN 5998-01-140-6070
NSN 5920-00-669-8538