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 5915-01-556-9188
NSN 5935-00-495-5564
NSN 5935-01-463-0871
NSN 6145-01-607-9424
NSN 6220-01-586-6322
NSN 5895-00-113-3495
NSN 6620-01-370-6829
NSN 5975-00-022-1307
NSN 5915-00-588-7302
NSN 7035-01-419-1462
NSN 5990-01-264-9759
NSN 4140-01-442-9878