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 5950-01-219-0888
NSN 7035-01-633-9537
NSN 6110-00-869-9381
NSN 5905-01-329-1709
NSN 6105-01-622-4820
NSN 5920-01-468-0186
NSN 5925-00-208-5637
NSN 6240-01-223-0115
NSN 5930-00-297-8848
NSN 5950-00-434-2632
NSN 5945-01-151-4418
NSN 6650-01-420-5586