... , polishing pads,wire saw, core drill bits, profile wheel, grinding wheel.A>Double row diamond cup wheel for ... 4, 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 specifications are acceptedB, Freet Guaranteed ...