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 7035-01-535-6945
NSN 5996-01-377-3743
NSN 6150-01-034-9435
NSN 5920-01-431-7617
NSN 6220-01-306-8230
NSN 5930-01-630-6880
NSN 5975-00-145-7286
NSN 5998-01-218-9516
NSN 2925-00-495-8130
NSN 5915-01-207-3478
NSN 2925-01-607-1508
NSN 5960-01-221-0498