... high quality cnc stone router wtih two spindles 1.double spindles high working efficiency 2. Japan servo motor and drive high quality cnc stone ... engraving, line engraving, cutting, edge inversing, drilling onArtificial stone, Marble, Granite, Ceramic Tile, Tombstone, milestone, Terrazzo, Limestone, ... for cutting and engraving 60*60cm tile, marble, stone, granite, etc.Furthermore ,it has four water ...