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 5925-01-260-0463
NSN 6240-01-328-8999
NSN 6650-01-532-4725
NSN 5935-00-106-0096
NSN 5985-00-115-2989
NSN 5965-00-240-3292
NSN 5990-01-011-7447
NSN 5930-01-028-1740
NSN 7035-01-499-7401
NSN 5945-01-183-3768
NSN 6135-00-369-2368
NSN 6320-01-039-5891