... -400mm Thickness: 5mm-80mm Any special shapes and thickess, we also can do. Stone Diamond profile wheelFeatures:1) Bullnose, With Plastic, Steel ... ) Diameter: 65,75, 85mm x M14 or 5/8''-113) Diamond grit: #40 - #80, or upon request4) The height of working ... as marble, granite,glass, ceramic, hard concrete and brick6) With Special design of diamond brazing, the edge of grinding wheel will be ...