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 6645-01-318-1874
NSN 5835-01-534-3172
NSN 6240-01-651-2850
NSN 6135-01-394-4160
NSN 6130-00-432-3433
NSN 5998-01-649-7574
NSN 6145-00-907-1180
NSN 6105-01-354-2162
NSN 5965-01-005-0341
NSN 5975-00-773-3647
NSN 6610-00-755-1740
NSN 6685-01-201-1743