... ,granite cnc cutting machine 2,CE certificate 3,compatible a series of CAD/CAM software 4,24-hour technical support Stone cnc router ... -duty, Stable operation,High precision, Long lifetime.2.The whole machine is made of welding steel, high stiffness, the back ... duty up to 1 ton; Constant Output Spindle, Heavy cutting capacity, high efficiency. 3.Excellent Compatibility compatible of TYPE3, ARTCAM, ...