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 5945-01-579-6583
NSN 6145-00-838-9874
NSN 5975-01-511-2026
NSN 6320-01-504-3948
NSN 5960-01-077-9600
NSN 5950-01-568-9745
NSN 5930-01-411-4980
NSN 5905-01-224-5243
NSN 6135-01-032-8887
NSN 4140-00-456-6139
NSN 6620-01-519-2628
NSN 7035-01-218-6960