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 5935-00-234-3314
NSN 5915-01-317-9348
NSN 6145-01-178-2626
NSN 6105-01-336-2789
NSN 6145-01-211-7577
NSN 5960-01-439-9517
NSN 6105-01-055-7436
NSN 6650-00-295-3609
NSN 5905-00-391-5744
NSN 6620-01-051-2045
NSN 6105-00-995-4636
NSN 5930-01-302-4886