XJ 6090 Stone Engraving CNC Router 1,Control system,PC control 2,Engrave or cut words or pictures ... u00*.mmg*.plt- Operating System : windows98/2000/xp- Working Voltage : AC220V/50Hz- Spindle Power Motor : 2.2KW, water-cooled unit- Cooling ... Power cord, USB cable 2.ApplicationMarble, granite,wood,metal,etc processing Gardening decorations & Wall decorationsAdvertising signs, Logos and Brands Acrylic ...