Because of the characteristics of large grinding teeth, it is faster for this grinding wheel to remove chips. By using this grinding wheel with high grinding speed and rapid material removal, your time and effort will be greatly saved. High-quality diamond material makes this grinding wheel strong and durable. There are 3 sizes for your choice, the diameters are 35mm, 50mm, 60mm respectively. Strong diamond grinding wheel can be directly installed on the angle grinder or angle grinder with extension rod. It has good performance on drilling stone, concrete, ceramic, vitrified tile, etc. Item Name: Diamond Grinding Wheel Material: Diamond Thread: M10 Color: Random Color and Pattern Specification: 35mm, 50mm, 60mm Features: High Strength, Long Service Life, Sharp Edge Size Details: Hole Diameter: 8mm/0.31" (Approx.) Working Thickness: 4mm/0.16" (Approx.) Diameter: 35mm/1.38", 50mm/1.97", 60mm/2.36" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Diamond Grinding Wheel