grinding cup wheel for granite Original manufactory ISO9001:2008 Good service Freet is a leader manufacoty of diamond tools in China. Mainly produce Diamond segment, saw blade, polishing ... , 5, 6, 7 inchesCup wheel includes single-, double-row and turboSuitable for fast grinding, rough deburring, smooth shaping, finishing of stones and masonry materialshigh working efficiencyCustomized ...