... work after a work shift or accidents, such as tool breaking. 4. Compatible with many CAD/CAM software, such as Type3 ... for big size hard materials such as marble, granite, artificial stone, tombstone, ceramic tiles, glass, etc, can be engraved by such ... also used to work on wood, advertising materials.Parameter of stone cnc router: DescriptionParameterX,Y Working Area1200*2400mmZ Working Area180mm or ...