... Y axis 3.with good quality CNC Stone Engraving Machine JCUT-1212JCUT-1212C Jade CNC EngraverSpecifications:This series of models are ... marble, granite, white marble, sandstone,such as a stone sculpture processing, category carved glass-cutting and engraving melting material ... ,marble,granite,white marble,sandstone,such as a stone sculpture proccessing,category carved glass-cutting and engraving melting ...