Features: Achieve efficient grinding and polishing with this set of 3 grinding wheels, perfect for metal and wood materials. Made from diamond material, these 2inch wheels are reliable. Craftsmen, DIY enthusiasts, and repair personnel can rely on these wheels for their post brazing grinding and polishing needs. Suitable for various applications in homes, workshops, and workplaces, these wheels meet your surfaces processing requirements. Upgrades your tools with these user friendly brazing and grinding wheels. Specifications: Material:Diamond Diameter:Approx.50mm/1.97in Option Type:M10Threaded Grinding Head,M14 Threaded Grinding Head, Package Includes: 1set/3pcs Brazed Flat Grinding Head note: Please allow 1-2cm errors due to manual measurement,please make sure that you donot mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.