Grinding wheel for stainless steel,metal resin abrasive wheel for grinding INOX WA46SBF DIN ISO9001-2000,EN,MPA good quality Grinding wheel for stainless steel, metal(1.) System ... MPA safety regulations Germany MPA31055,31056,31057(3.) Wheel type and centre shape:41-- cut-off wheel, flat centre(4.) Abrasive ... this kind of product , please ask more question . Grinding wheel for stainless steel, metal