Restoring knives

I have a couple of knives which needed restoring due to broken blades. Now that I have a heavy duty table grinder I can grind the blade tips down and get rid of the broken blade tips. In the pictures I have a vintage model 112 Buck lock blade knife....extremely dirty and broken balde tip...easy fix. 2nd knife is a Schrade hunting knife....blade tip broken and needs major cleaning. Restoration pictures soon!