Functions This 5 inch diamond cutting and grinding blade wheel disc is capable of quickly cutting, shaping, and grinding a wide range of materials, including ceramic, porcelain tiles, stone, marble, granite, and concrete. Please note that while this disc is designed for a wide range of materials, it is not suitable for cutting soft materials such as aluminum or wood. Suitable for versatile of applications Whether you need to profile edges, smooth cutouts, remove scratches, sharpen grinding teeth, or cut through concrete, the 5 inch Diamond Grinding Wheel Disc is to deliver excellent results. The cutting tool has a porous widening design and enhanced debris removal during cutting. This prevents clogging and reduces heat build-up, while ensuring optimum performance and extending the life of the tool. More Tools The inner circle has a diameter of 7/8”, which will fit more tools, for both dry and wet cutting and grinding. Its screw on 5/8-11 arbor adaptor ensures easy attachment to most angle grinders, providing a secure and stable connection when cutting, as well as a flat surface perfect for grinding.