... with water tank and water cooling 3 CE and ISO stone engraving and cutting machine 1.Product Information: ModelSpecificationBD6090BD9015BD1218BD1224Working Area(X ... Water CoolingCollect3.175, 6, 12.73.175, 6, 12.73.175, 6, 12.73.175, 6, 12.7XYZ Guide RailsLinear Square ... axis driven by double motor ensures stable performance of machine.3,High precision rack gear transmission ensures high accuracy , ...