... 4.dust proof Suitable price high speed stone carving machine 1325 Main features of stone carving machine: 1. Linear rails on X, ... as marble, granite, artificial stone, tombstone, ceramic tiles, glass, etc, can be engraved by such machine, to produce arts and ... , etc. This machine can be also used to work on wood, advertising materials.Parameter of stone cnc router: DescriptionParameterX,Y Working ...