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 6135-00-816-3708
NSN 4140-01-191-7577
NSN 5975-01-213-0801
NSN 5895-01-410-7717
NSN 6150-01-202-0079
NSN 6685-01-071-7848
NSN 5835-01-173-1578
NSN 5855-00-198-3197
NSN 6620-00-236-7148
NSN 5905-00-611-7793
NSN 5895-01-583-2537
NSN 6105-00-411-3080