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 5985-00-361-8863
NSN 5855-01-045-9728
NSN 5975-01-011-7239
NSN 5998-01-356-4070
NSN 4140-01-094-6836
NSN 6610-01-545-5648
NSN 6150-01-652-4995
NSN 5930-01-364-5115
NSN 6610-00-087-2434
NSN 6135-01-151-2705
NSN 6610-00-186-9180
NSN 6650-01-498-2633