... 2.Invariant strong steel structure 3.powerful cutting capacity GD1218 Stone Cutting Machine 1.DSP control system 2.4.5kw water-cooled ... , the table back lining is armor plate, good rigidity, the machine can bear 1MT weight at least.3.Constant power spindle ... efficiency.4.Well compatibility, compatible sofetware CAD/CAM, such as Type 3, Artcam,Castmate,Wentai,Coredraw.5.Double direction cutters cooling ...