stone cnc router 1.Working area:1200x1800mm 2.3kw constant power water cooling spindle 3.Stepper motor,square guide 4.CE,OEM stone ... marble, granite, white marble, sandstone, glass type, copper, iron, plastic, stone sculpture processing, category carved glass-cutting and engraving melting material ... operating of cnc router4)User-friendly English manual for machine using and maintainingsample products