Description: Suit for stainless steel, copper and iron for aluminum and other metal plastic wood and non-metallic materials Special internal bore grinding and polishing the concave and irregular shape of the polished goods are unique effect Used for polishing all types of metal and jewelry Material: Metal Size: 45x 25x 25cm/17.7x 9.8x 9.8inch Package Includes: 30pcs Grinding Polishing Tools Set
