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 5990-01-213-6319
NSN 6135-00-078-9931
NSN 6135-01-324-7718
NSN 5835-01-596-9908
NSN 5915-00-492-1256
NSN 5935-01-346-0608
NSN 5925-00-936-8096
NSN 5855-01-152-8781
NSN 5985-00-100-9029
NSN 6645-00-153-3834
NSN 6685-01-317-3659
NSN 6685-01-114-8047