... stone cnc routerstone cnc router is a special machine for working on stone , solid material .Suitable material :stone , granite , marble , tile , manmade ... we have :SD--9015 , working area : 900x1500 mmSD--1015 , working area : 1000x1500 mmSD--1318 , working area : 1300x1800 mmSD--1325 , working area : 1300x2500 mmabout other ...