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 6685-01-334-1444
NSN 5985-01-095-4708
NSN 5975-01-104-2917
NSN 6610-01-236-2510
NSN 5930-00-790-0498
NSN 5999-00-240-4295
NSN 5855-00-688-9954
NSN 5996-01-567-5340
NSN 5895-00-064-0304
NSN 5985-01-100-4498
NSN 6685-01-085-7301
NSN 6145-00-504-5221