grinding wheels feature a coating on the wheel evenly and do not easily come off, providing high hardness and durability, ensuring efficient and long-lasting performance. The lapidary wheel enables fast material removal, allowing you to complete your grinding tasks more efficiently with high- The grinding wheel features an ABS plastic core, ensuring a construction for smooth operation and minimal noise during high-speed rotation, stable performance with reduced vibrations for precise grinding results The grinding wheel is designed for sanding and polishing various materials such as ceramics, glass, stones, marble, crystal, , steel, carbide, metals, jewelry, jade, etc. This Lapidary Wheel features in 6 inch diameter with a 1 inch arbor size, 1 inch wide, 60 Grits, with 3 Reducers(3/4 inch, 5/8 inch and 1/2 inch), is suitable for most bench grinders and workbenches. The grinding disc has a wide range of applications across different industries. They are commonly used in handwork for shaping and polishing stones, grinding and polishing glass edges, offering precise material removal and polishing., Weight: 1.2786811196 Pounds, Manufacturer: Ehwisbe