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 5996-01-241-3156
NSN 5975-01-136-9796
NSN 5965-01-359-8172
NSN 5998-01-450-5719
NSN 6150-01-280-3542
NSN 5920-01-414-6983
NSN 5895-01-315-8140
NSN 6620-01-322-5576
NSN 5925-01-371-3378
NSN 4140-01-114-5887
NSN 5905-00-563-7689
NSN 5998-00-079-1375