Learning metalworking, metalcraft.
Metal trade education. Hobbysmith.
THE BLACKSMITH SHOP: General Forging Problems. Eye Punch, The Punch used for doing this part of the work should be staight and tapered. To keep the punch from sticking place a little green coal dust in the hole after you have started the punch in. sticking, overheating, Drift Pin, Oval tapered, eye drift
Working in Metals by Charles C. Sleffel