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 5855-00-357-1158
NSN 5996-00-851-8428
NSN 5920-01-642-6097
NSN 5965-01-422-3232
NSN 6620-01-521-5820
NSN 6130-00-525-9271
NSN 4140-01-597-2287
NSN 5998-01-391-5000
NSN 6130-00-510-4399
NSN 4140-01-660-5265
NSN 6110-01-240-5704
NSN 5998-01-127-9891