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 4140-01-154-8632
NSN 6110-01-116-4251
NSN 5990-00-543-2755
NSN 5999-00-838-7506
NSN 5895-01-574-5969
NSN 5945-01-634-0588
NSN 5905-01-206-9982
NSN 5910-01-217-4021
NSN 5930-01-652-0900
NSN 5990-01-056-6413
NSN 6685-01-250-4341
NSN 5990-01-160-6978