... 50HzWorking modestepperCommandG code,HPGL,U00,mmg,pltOperating systemDSP(with separate operation cabinet)InterfaceUSBFlash Memory128MDiameter of cutterφ ... smooth operation, high precision, long life, the knife with precision steel seamless welding machine2. it really rigid deformation ... plate.4Art craft: engraving characters of any languages and graphics on gifts and souvenirs.Applicable materials ...