... loading capacity, run stably , high precision , long life , accurate cutting.The whole machine use seamless steel, better rigidity ... .Constant power spindle motor , powerful cutting intensity, high efficiency.Good compatibility for CAD/CAM software, including Type3 ... cooling system for tools improves its life.Specification: Machine ModelTK-1218 cnc stone engraving machineWorking Area1200 * 1800 * 200 ...