Features: The machine controlled by microcomputer, saw blades can be rotated in the three-dimensional surface of biggest 45 degrees, matching table can rotate 360 degrees in the horizontal, a positioning 45 degrees (can jump Angle positioning), 85 degrees of the flap. Precision manufacturing assembly and characteristic of the edge beam protection touch operating system, make it has high precision, high stability, high efficiency, easy operation, etc. Especially suitable for high value of large specifications granite, marble plate processing.