Diamond Tools/ Metal Polishing Pads Concrete Floor 40X12X12 Ezhou Tongli Diamond Tool Co., Ltd. Base Info Model NO.：2 SegmentsManufacturing Process：SinteredShape：TrapezoidBonding Agent：MetalOEM：2000 PiecesSpecification：100mmOrigin：ChinaHS Code：8207901000 Description Pre：4 Inch Aluminum Base Diamond Turbo Marble Grinding Wheel Next：350mm/400mm Dimond Saw Blade for Marble and Granite
