Tile Abrasion Testing Machine consists of a replaceable grinding path, fitted on to a disc rotating about its vertical axis. The rotating disc and the grinding path are enclosed by a circular tray. A bracket holds the specimen. The loading is by a counterbalanced lever. Glazed porcelain tiles would receive a value of 7 but unglazed porcelain tiles would receive a value of 8.Because the glaze on that tile is a little more prone to scratches than an unglazed porcelain tile. This is used for determination of resistance to wear for cement concrete flooring tiles. 

• High durability