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 6130-01-082-1566
NSN 5960-01-174-6975
NSN 5945-00-177-2725
NSN 6645-00-060-9809
NSN 5990-01-433-3786
NSN 6620-01-231-4208
NSN 6620-01-451-3742
NSN 6150-01-122-7900
NSN 6150-00-273-6963
NSN 5996-00-196-7258
NSN 6320-00-149-7570
NSN 5895-00-166-0962