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 5895-01-603-3607
NSN 5905-00-081-0532
NSN 6145-01-292-5233
NSN 7035-00-283-3112
NSN 5920-00-032-3316
NSN 4140-01-572-7352
NSN 5960-01-485-7532
NSN 5930-00-417-8033
NSN 5855-01-513-5684
NSN 6110-00-133-2429
NSN 6620-00-382-8827
NSN 7035-01-305-1950