Diamond Cup Wheel Used for Floor Polishing Machines SHIJIAZHUANG MAITUO MANUFACTURE LIMITED Base Info Model NO.:100MMManufacturing Process:BrazingShape:Cup-ShapedBonding Agent:MetalTrademark:MTTransport Package:CartonSpecification:4"Origin:Hebei, China Description Pre:PCD Diamond Plate Grinding Wheel for Concrate and Stone Next:Diamond Tools for Grinding Concrate Fllor and Polishing