The polishing wheel made of high-quality sand and iron materials is durable, high in hardness and toughness, reliable and practical, and improves your work efficiency. Package includes: 1 electric drill grinding wheel and 1 connecting rod, which is more convenient to use. It is suitable for sharpening cutting, removing rust, and easily polishing metal, which can make rough surfaces shiny, and the high performance gives you a more comfortable experience. It is widely used for grinding, deburring, and polishing granite, diamond, marble, concrete, ceramic tiles, and other stones. Description: Features: Color: Orange. Material: Sand, Iron. The polishing wheel made of high-quality sand and iron materials is durable, high in hardness and toughness, Reliable and practical, and improve your work efficiency. The package includes 1 electric drill grinding wheel and 1 hand crank, which is more convenient to use. It is suitable for sharpening the cutter, removing rust and polishing metal easily, which can make rough surfaces shine and the high performance gives you a more comfortable experience. It is widely used for grinding, deburring and polishing granite, diamond, marble, concrete, ceramic tiles and other stones. Contents: 1 hand crank. 1 electric drill grinding wheel.