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 5895-01-592-9070
NSN 6220-01-444-4913
NSN 2925-01-629-4600
NSN 5935-01-537-6928
NSN 5999-00-201-5900
NSN 2925-01-100-3694
NSN 5950-01-472-7097
NSN 5915-01-250-2451
NSN 6685-01-230-5682
NSN 6110-01-498-5120
NSN 5895-01-568-8724
NSN 5930-01-641-8403