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 2925-00-290-7052
NSN 5920-01-332-8504
NSN 5920-01-158-4517
NSN 5915-01-191-3762
NSN 5945-01-592-3379
NSN 6650-01-224-2555
NSN 5855-01-211-2437
NSN 6105-01-145-5046
NSN 5960-00-168-8388
NSN 5985-01-440-5262
NSN 5925-01-659-7132
NSN 5925-00-250-4372