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 5920-01-624-8589
NSN 5990-01-041-4351
NSN 6150-01-483-2122
NSN 7035-01-331-5614
NSN 5990-00-006-5760
NSN 6240-01-097-4722
NSN 6240-01-487-4386
NSN 5990-00-492-5063
NSN 5945-00-865-3766
NSN 5915-01-152-2684
NSN 5930-01-045-1003
NSN 5915-00-636-9785