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 6320-01-227-2648
NSN 5905-01-159-6661
NSN 5925-01-497-0244
NSN 5855-00-436-3852
NSN 6620-01-530-3198
NSN 5950-00-245-3397
NSN 6145-01-009-7319
NSN 5895-01-007-3308
NSN 6220-01-427-2333
NSN 6645-00-527-7258
NSN 5950-00-059-7644
NSN 5996-01-339-1789