OTC Sidewall Buffing Tungsten Carbide Discs Nanjing Jk Tools Co., Ltd. Base Info Color:CopperFolded:UnfoldedMaterial:SteelCustomized:CustomizedBrand:Metabo, DeWalt, Black & Decker, Hitachi, MAKITA, BOSCHTransport Package:CartonOrigin:China Description Pre:Premium Grit Carbide Discs 18K Next:Dia 100mm Crashed Carbide Tungsten Disc for Conveyor Belt Industry