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 7035-01-145-5059
NSN 5920-01-437-3521
NSN 6110-01-497-8051
NSN 6240-01-282-6447
NSN 6240-01-278-3247
NSN 5998-00-012-4399
NSN 6320-01-275-2741
NSN 6320-01-280-5091
NSN 6610-00-102-5410
NSN 5999-01-433-5693
NSN 5855-00-149-0766
NSN 5960-01-083-9224