ITEM NAME:5/8Inch Wood Angle Grinding Wheel Sanding Carving Rotary Disc For Angle Grinder.Fit for angle grinder and it is easy to operate it. 1 Angle Grinding Wheel. Item Weight: 259g / 9.14ounce. Item Weight: 337g / 11.89ounce. Suitable for rapid removal and shaping, especially for convex and concave areas.