As a die polisher, your job is to polish and resurface the cavities and bores of wire drawing dies, usually by using hand tools and machines. You also clean parts to ensure nothing gets stuck in a cavity and help to repair any damage that may come from use. At times, you inspect worn die to decide when it is time to resurface things or even replace them. The primary purpose of all of this is to reduce friction between sheet metal and tools. When there is less friction, it is possible to create smoother products, which is important to many manufacturers.