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 5975-01-427-3521
NSN 5965-00-768-4366
NSN 6650-01-009-5188
NSN 5975-01-556-6719
NSN 6320-01-096-6649
NSN 5975-00-886-8200
NSN 5990-00-797-7649
NSN 5965-01-144-9699
NSN 5935-00-971-1687
NSN 5855-00-933-5026
NSN 6240-01-325-3544
NSN 6620-01-367-2597