... speed and accuracy. 2.Chassis dynamic. 3.Giant and heavy machine. 4.Suit kinds of stone materials. 5. CNC Features::1 ... use.6), Operation:is simple and convenient.7), Imported double nut screw, make sure engraving speed.8), Adopting Taiwan High Accuracy ... , strong cutting, high frequency, long lifespan, prolonged working time.10), Machine body is heavy enough and stable enough to burden materials ...