Feature: 1. PNEUMATIC STRUCTURE: Pneumatic air belt sander is made of excellent alloy steel, with high strength, high toughness, wear resistance and corrosion resistance, stable structure, excellent performance and long service life 2. COMPACT AND PORTABLE: Belt sander has compact shape, light weight, easy to operate. Ball bearing structure, sturdy and durable, suitable for iron plate, wood, plastic grinding, fine polishing and so on 3. VARIOUS USES: Pneumatic air belt sander is suitable for surface treatment of ironwork, woodworking, tire industry, shipping industry, mold industry, shoes industry, manufacturing material edge removal, spot welding grinding, chamfering removal coating operation, and various grinding operations 4. APPLICABLE MATERIALS: Belt sander can be used for non ferrous metals, steel, copper, aluminum, stainless steel and so on; As well as non metallic wood, leather, fabric, glass, lacquer, rubber for grinding, polishing, concave treatment, hair, rust removal, cutting and polishing, to clear the corner edge of the weld and has a very good effect 5. UNIVERSAL AND VERSATILE: Belt sander is widely used for surface grinding of all kinds of finished products made of metal, non ferrous metal and non metallic metal, which can carry out rough grinding and surface polishing at the same time. Possess high efficiency and safety (less dust, no toxicity, no accidents like grinding wheel crushing and wounding). Especially suitable for machinery manufacturing, hardware tools, die casting, daily hardware instruments, instruments and other industries Specification: Item Type: Pneumatic Air Belt Sander Material: Alloy steel Sand Belt Width: Approx. 10mm / 0.39in Revolutions: 16000R.P.M Air Consumption: 130L/MIN Intake Thread: 1/4in Air Duct Inner Diameter: 3/8in Working Pressure: 6.3KGs . Package List: 1 x Belt Sander1 x Wrench1 x Air Inlet Interface1 x Sand Belt1 x User Manual