... 1.Application: Engraving and cutting on marble, tombstone, jade and other stone material, also, glass, plastic, acrylic, metal and other non-metal material2 ... steel gantry & bed & frameX,Y,Z TransmissionX,Y rack and gear, Z ballscrewGuide railSquare guide railSpindle motorWater cooled spindleSpindle motor ... /XPCommandG code / HPGLPackingPlywood Aquila CNC Router / CNC Marble / Stone Engraving Machine