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 6145-01-632-4668
NSN 5920-00-250-8290
NSN 5950-01-476-1444
NSN 2925-00-157-1602
NSN 6610-00-903-6095
NSN 5915-00-729-1276
NSN 6150-00-974-9261
NSN 5930-01-295-2182
NSN 5925-00-865-3388
NSN 5835-01-068-4214
NSN 6135-01-020-3805
NSN 6650-00-411-7132