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 5895-01-204-6444
NSN 6145-01-194-0784
NSN 5915-01-551-0745
NSN 7035-00-104-7613
NSN 5920-01-038-3775
NSN 5915-01-535-2667
NSN 5895-01-344-9276
NSN 5950-01-462-5170
NSN 5960-01-391-4701
NSN 6105-00-051-9924
NSN 5920-00-928-2229
NSN 4140-01-127-0032