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 5930-01-347-4458
NSN 6135-01-576-8491
NSN 5895-00-127-8899
NSN 6150-00-925-2465
NSN 5998-01-574-8866
NSN 5895-00-351-7463
NSN 6620-01-564-0247
NSN 6620-00-943-7258
NSN 5855-00-862-3345
NSN 6650-01-201-7591
NSN 6135-01-203-9977
NSN 5996-01-467-9391