Hi, I hope this is the right forum category for my question, so I apologise if it isn't (I'm new to this one!). I have some old doming punches which are rather rusty, so need cleaning. So, my question is - what is the best way of getting them nice and shiny again? I had a similar problem with some planishing blocks (sometimes called anvils or plates, I'm not sure of the official name!) but as they were flat could use buff paper. Any advice? Thanks.