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 5905-01-286-5797
NSN 6220-00-240-6443
NSN 6610-01-197-8302
NSN 6685-00-553-1995
NSN 6105-00-842-2700
NSN 6610-01-573-5949
NSN 5835-01-632-6627
NSN 5910-01-170-8267
NSN 6240-01-048-3330
NSN 5855-01-165-6361
NSN 6130-00-259-1697
NSN 5855-00-586-6255