A manual or power driven boring tool with a flat body provided with a sharp center point to serve as a guide, a shearing edge to cut the fibers around the edge of the hole and a broad chisel edge to pare and remove the center.
Classification: Drilling, threading or tapping tools and parts thereof, base metal
NSN 6645-01-508-4012
NSN 6610-00-287-6884
NSN 5935-01-652-5568
NSN 5930-01-160-6273
NSN 6320-00-823-2015
NSN 6130-00-034-5127
NSN 5996-00-941-6200
NSN 5895-01-179-8084
NSN 6135-00-921-6487
NSN 6610-00-382-0266
NSN 5960-00-893-9402
NSN 6150-01-394-6560