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 6645-00-434-8793
NSN 5895-01-233-0683
NSN 5985-01-200-2831
NSN 5996-01-088-7074
NSN 5895-01-406-3053
NSN 6685-01-144-5913
NSN 5935-01-530-9612
NSN 6145-01-013-6116
NSN 6685-01-221-7678
NSN 4140-01-093-2574
NSN 5985-01-210-6803
NSN 7035-00-507-5380