Using a Rolling Mill to Texture Metals | HubPages
#0183;#32;Never, ever, ever, put metal through a rolling mill if it isn''t dry. Any water that gets onto the rolling mill rollers has the potential to become rusty and render the rollers useless. Although you can buy new rollers it''s not something you want to do simply because you didn''t wipe your copper or silver with a dry rag before you started!