... accurate gear rack. LD 1325 advertising plasma cutting machine ( air cutting) Features: 1 .The machine is all welded as seamless steel structure. ... 4, Control system: DSP handset control, with USB interface 5. Cutting material: steel, copper, iron, aluminum, galvanized sheet, titanium plates, and ... contact arcPackingWooden BoxSample pictures LD 1325 advertising plasma cutting machine ( air cutting)