Diamond Cutting Disc Grinding Saw Blade Porcelain Cutting Disc Grinding and Grinding Discs for Rotary Tools CarpentersOOTDTYfeatures: 100% brand new and high qualityUsing advanced diamond brazing for reliable top performance. It is made of high-quality materials and ensures a long service life. Excellent sharpness ensures clean, smooth cuts on any material. Effective for wet or dry cutting and grinding. Ideal for marble, ceramic, porcelain tiles, artificial stone, concrete and many more. Multiple versions available to meet all your needs. Specification: Material: Metal Outer Diameter: Approx. 100mm/3.9 inchInner Diameter: Approx. 16mm/0.6 inch Color: Gold/SilverPackage Included: 1 x Diamond Cutting DiscNote: 1. Please allow 0-1cm error due to manual measurement. Pls make sure you do not mind before ordering.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!