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