Rock Slab Grinding Disc: Due to the use of high-quality high-hardness materials, the grinding wheel has excellent durability and can be used for a long time Easy to Install: Glass Cutting Disc with light weight and small size, the installation of this grinding wheel is very simple Multipurpose: Widely used in grinding and cutting of various materials, including rock slabs, marble, , etc Stable work: It is not easy to get stuck during operation, ensuring stable operation at high temperature and high speed Universal Compatibility: The stone ceramic porous widened rock slab cutting discs is universally compatible for all angle grinders, easily upgradeable and enhances your cutting experience, Weight: 0.61178277705 pounds, Manufacturer: Tuidzljd