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 6650-01-044-0183
NSN 5996-00-733-5690
NSN 5925-00-389-6433
NSN 5915-01-285-5316
NSN 5910-01-250-2371
NSN 5930-01-266-4103
NSN 7035-00-108-4421
NSN 5996-01-488-8420
NSN 6145-00-884-8112
NSN 6150-01-045-3078
NSN 5945-00-221-6529
NSN 5915-01-057-4505