... effect 1218(1200*1800mm)CNC router for marble 1: This machine adopts imported linear square guide and 4 kines double slider ... Constant power spindle motor , powerful cutting intensity, high efficiency.4: Good compatibility for CAD/CAM software, including Type3, Artcam ... system for tools improves its life. Application scope:Granite, marble, bluestone, sandstone, glass etc stone engraving Density stone ...