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 5930-01-361-5381
NSN 5985-00-414-0757
NSN 5935-00-575-8859
NSN 6145-01-308-3858
NSN 6105-00-202-2469
NSN 5965-01-616-2364
NSN 5835-01-447-2544
NSN 5985-01-364-0342
NSN 4140-01-340-2579
NSN 5996-00-231-9322
NSN 6220-01-585-8375
NSN 6620-01-272-7831