I took a short length of 3/32" thick pure silver to a local jeweler, who happily showed me how to use his rolling mill to create ribbon that became .020", .010" and .005" thick. I was amazed at the strength that was needed to turn the crank to squeeze the metal down a little at a time. And there is no metal loss. When the thick metal is flattened,it simply becomes a little wider, and a LOT longer. So, go and befriend your local custom jeweler.