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 5920-01-376-4926
NSN 5950-00-124-2965
NSN 5895-01-200-8841
NSN 6105-00-369-1668
NSN 5975-00-933-0250
NSN 6320-00-186-6452
NSN 5996-01-218-4246
NSN 5950-00-314-3282
NSN 5935-00-523-8303
NSN 5965-01-327-7531
NSN 5905-00-565-8027
NSN 6240-01-006-1261