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 5990-00-872-1312
NSN 6650-01-159-9151
NSN 6150-00-922-2735
NSN 6145-00-505-7555
NSN 5855-00-004-0904
NSN 5965-01-273-3055
NSN 5975-01-279-8345
NSN 6105-00-097-6251
NSN 6135-01-421-7168
NSN 5985-00-026-9573
NSN 5925-00-564-4268
NSN 6110-01-550-9517