Feature: 1. Ergonomic handle, provides better hand feel, comfort and control. 2. Wide application, suitable for auto repair shops, woodworking and person DIY. 3. 10000RPM no‑load speed, powerful and stable, low vibration, lightweight and easy to operate. 4. High quality aluminum alloy and plastic material, rugged, anti‑corrsion and durable. 5. Built to meet standard specification, strictly follow factory quality control. Specification: Condition: Brand New Item Type: Pneumatic Air Sander Material: Aluminum Alloy + Plastic Color: As picture shown Diameter of Sanding Pad: Approx. 12.7cm/5in Applicable Polishing Wheel: Approx. 150mm/5.9in No-load Speed: 10000R.P.M Eccentricity: 5mm (%) Air Consumption: 170L/min Air Inlet Size: Approx. 1/4 Suggested Inner Diameter of Trachea: Approx. 3/8 Working Pressure: 6-8kg Average Air Consumption: 170l/min Uses: Automobile, furniture, production line processing, etc. Scope of Application: Furniture polishing, metal surface polishing, etc.. Package List: 1 x Pneumatic Polisher1 x Wrench1 x Plastic Tube1 x Installation Drawing1 x Non-woven Fabric Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.