Features 【Long Lifespan】 Made of high quality resin and diamond alloy materials, the grinding wheel is of great strength and long durability. 【Wide Range of Applications】 Resin grinding wheel is mainly used in alloy knives, saw blades and serrated grinding processes. 【Practical Grinding Wheel】 This abrasive cutter is designed for polishing carbide and hard steel, stone, metal and other processes and polishing. 【Great grinding performance】 Resin bonding for simple grinding operation with good material removal rates, while maintaining a low thermal influence on the workpiece. 【Great Practicality】This diamond grinding wheel can be used in various cutting tools and applications. Specifications: Condition: 100% Brand New and High Quality Material: Resin, Diamond Alloy Colour: as shown in the pictures. Craft: Sintering Grit: 180 Grit Hardness: 10 Concentration: 75% Outer diameter: approx. 10 cm / 3.94 inches. Mounting hole diameter: approx. 2 cm / 0.79 inches. Thickness: approx. 1 cm/0.4 inches. Weight: approx. 120g Features: It is mainly used in alloy knives, saw blades, serrated grinding process. It can be used in various cutting tools and applications. Resin binder for hassle-free grinding operation with good material removal rates, maintaining a low thermal influence on the workpiece. Designed for grinding carbide and hard steel, stone, metal and other processes and polishing. High strength and long service life. Package includes: 1 x Grinding Wheel Note: Please allow 0 ~ 1 inch error due to manual measurement. Thank you for your understanding. Package List