... 3000mm 2.Sandwich segment, silver welded 3.SGS, CE audite Diamond blade saw for granite and reinforced concrete 1.Dia 300 to 2500mm2 ... , silver welded3.SGS (Universal diamond circular saw blade and segments for single blade, multi-blades, frame, saws, gangsaw, for cutting natural stone and other construction ... .5140120300030×13.0/12×15/2010160Other specifications are available. Sharp diamond blade saw