... to process fixed –length angles.5.Closed cutting unit, good rigidity.6.According to customers′request, can punch other ... with high efficiency, stable workpiece precision.8.Key electric, hydraulic and pneumatic components are all imported, with good performance.9 ... modeInput by keyboard, RS232 interface, floppy disk and USB interface JX4014 High Speed CNC Punching Marking and Cutting Machine for Angles