Featuring teeth, this diamond disc, when mounted on table saws, cut-off machine and grinders, is suitable for cutting concrete, granite, brick and other industrial applications and for hand workmanship, such as porcelain, stoneware. The teeth give the diamond saw blade faster cutting speeds while maintaining a smooth cut. Premium steel and diamond material lead to low material loss, and therefore optimal lifespan. Additionally, the diamond disc is manufactured by the cold press and suitable for both wet and dry cutting. Max speed: 80 m/s. Max operating speed: 5100 rpm. Brand Name: vidaXL.