... tank on worktable, especially for light duty stone 3.dust proof JC-1215 Light duty Marble Stone cnc router machine (1200*1500mm)Thank ... G code Applicable materials :1.Suitable for natural marble, granite, bluestone, sandstone, artifical stone, tombstone, milestone, ceramic tile, jade, crystal, ceramics, ... information , please feel free to contact us ! Light duty Marble Stone cnc router (1200*1500mm)