advertising cnc router with 2-heads 1.high speed stepper motor 2.DSP system ... .linear guide rail 4.CE,2 year warranty 1325 advertising cnc router with 2-heads1.Italy HSD Spindle 2.USB interface,DSP system ... ball screw rail 4.CE, 2 years warranty 1325 advertising cnc router with 2-headsX,Y,Z working area 1300x2500x100mm X,Y,Z ...