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 5950-01-574-4641
NSN 5965-01-168-3255
NSN 6320-01-359-3921
NSN 5835-00-630-2775
NSN 6240-01-047-9930
NSN 6105-00-236-6788
NSN 2925-01-133-8128
NSN 7035-01-579-2650
NSN 5930-01-309-2396
NSN 6220-01-148-6490
NSN 5950-01-219-8985
NSN 5930-00-240-6485