[Function] CBN grinding wheel is designed for grinding high-speed steel woodworking tools. [Application] This grinding wheel fits most bench grinders and is ideal for tool sharpening and contour grinding. [High Quality Material] The grinding wheel features a high-density diamond coating. Premium diamonds combined with a durable steel base ensure long-lasting performance and resistance to deformation. [High Efficiency Tools] High-quality diamond construction enhances grinding efficiency and durability, making it a reliable choice for precision grinding tasks. [Size] Diameter: 6 Inch, Shaft Hole: 1/2 Inch, Thickness: 1 Inch, Grain Size: 320#, Color: Silver Material: Diamond Package Contents: 1 x Grinding Wheel Note: The package includes only the items listed above. Light reflection and display differences may cause slight variations in color. Measurement may vary by +/- 1-3 cm.