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 5960-01-142-1995
NSN 2925-01-411-4666
NSN 4140-00-086-7559
NSN 5855-01-169-4275
NSN 5910-00-143-0851
NSN 6240-01-607-6252
NSN 6110-01-462-8995
NSN 5965-01-125-5367
NSN 5905-00-007-1994
NSN 6320-01-271-0247
NSN 6145-00-489-3574
NSN 5915-01-026-2420