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 6105-01-319-3984
NSN 5905-01-529-1641
NSN 2925-01-620-9673
NSN 5925-01-245-2596
NSN 5915-01-457-2080
NSN 6145-00-989-5844
NSN 6150-00-147-8223
NSN 6650-01-433-1911
NSN 5915-00-274-2282
NSN 6105-01-646-9486
NSN 5990-01-154-3859
NSN 7035-00-800-0770