Interesting engineering problem with grinder contact wheel
Dec 12, 2013· So the idea is to do a knife grinder with the massive contact wheel. Inner changeable belts, water system, whole nine. I have found one guy that has had the same idea, and this is his work: old world grinding meets the modern west Tools and Tool Making Bladesmith's Forum Board Now this is a 40 inch contact wheel running a 141 inch belt.