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 5910-01-550-2300
NSN 5910-01-408-5967
NSN 5915-01-463-8413
NSN 5975-01-104-2087
NSN 6135-01-629-0198
NSN 5965-01-260-2547
NSN 5920-01-507-2780
NSN 6240-01-658-0181
NSN 5985-01-418-0804
NSN 5990-01-127-1108
NSN 5945-01-329-6179
NSN 5855-01-010-4921