Features: Suitable for quick removal and shaping, especially in convex and concave areas. It provides fast material removal, saving time and effort, suitable for curved work. Tungsten carbide coatings consist of hundreds of extremely sharp teeth that quickly remove inventory and outperform hundreds of sandpaper pads. Tungsten carbide teeth provide exceptional service life. It should only be used on non-metallic or non-metallic materials, suitable for wood and other materials. It fits an angle grinder and is easy to operate.5/8 inch are designed to be mounted on a standard electric angle grinder. The powerful angle grinding wheel with 5/8 inch holes can be installed in a standard electric angle grinder, and can quickly remove the materials, in order to save time and energy to meet your different needs. Specifications:Grinding Disc Tooth Material: Tungsten CarbideProduct Diameter: 100mm/3.94"Bore Diameter: 16mm (5/8 inch)Color: Gold, Silver, Red, Black, Wine RedNotes:1. Due to the different monitor and light effect, the actual color of the item may be slightly different from the color showed on the pictures. Thank you!2. Please allow 1-3cm measuring deviation due to manual measurement.1 X Grinding Wheel