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 6105-01-006-7069
NSN 6110-00-144-6763
NSN 6150-00-957-0737
NSN 5985-01-059-8509
NSN 5985-01-406-6645
NSN 5965-00-532-3284
NSN 6610-01-083-7579
NSN 5960-00-904-0294
NSN 6650-00-970-8110
NSN 6150-01-492-9843
NSN 5945-01-241-6469
NSN 5895-01-085-2451