Features: Made of premium diamond, high quality, sturdy, durable, high density. High precision grinding, good flatness, super sharp, fast, wear resistant, long service life. Professional for cutting or grinding quartz, marble, man made rock, ceramic stone, tile, etc. Suitable for precisely processing models, diamond rings, watch, glass, etc. Super thin porcelain provide extra sharpness when cutting, fast and smooth. Hot sintered continius rim turbo cutting ceramic saw blade matched with hand-held machine. Widely used for cutting porcelain tile, ceramic tiles, stone processing or construction. Universal for dry or wet cutting. When wet cutting, should add water for cooling.