Features: 1.Advanced Materials: Using diamond high manganese steel matrix, new brazing process, upgraded and improved blade, more convenient, safer, and longer service life. 2.Fast, Precise Cuts: The diamond cutting blade is high-temperature resistant for reduced vibration and straighter, faster cuts. It is sharp and does not collapse, one piece is multi-purpose, the slit is small, and it is resistant to cutting and wear. 3.Chip-free Cutting: 1mm ultra-thin saw blade does not damage the surface of the object, the grinding force is uniform, and the smoothness is good. With low grinding noise and less dust, minimal debris, and a top-notch cut! 4.Scope Of Application: For smooth cutting, chamfering, and grinding of glass, jade, crystal, wine bottles, ceramics, ceramic tiles, and other materials. 5.Easy To Use: Designed for use with the Model 100 angle grinder, it is easy to install and use and can withstand the demands of dry or wet cutting and long continuous cuts. Specification: Material: Diamond high manganese steel matrix Colour: Green Diameter:100mm Bore diameter: 20mm Width: 15mm Thickness: 1mm Package: 1 x Diamond Cutting Disc