... CNC router woodworking machine,with four heads,47.2X47.2/4X3.9 inch working size,circular guideway,rack drive mode CNC router woodworking machine ... JCUT-1212-4Features: Four heads cnc router, four times efficiency ... board processing cutting, stamp cutting, and PCB cuttingParameters:Machine body: Whole cast iron Guideway: circular guidewayWorking ...