I spent a lot of time detecting around old house sites and pubs and found a lot of cool relics. Some with some corrosion that covered cool details. This machine cleaned back some of the hardened dirt and corrosion to reveal some beautiful engravings and patterns I missed before. Hot water with lemon juice and stainless steel beads polished a brown spoon to a nice silver. It brought back the silver plating. Should have bought this machine sooner, its great

Absolutely fantastic for brass cleaning. Throw out the includes balls and buy stainless steel pins. I used the balls at first and they made my cases worse, replaced with ss pins and cleaned them up in one wash.