Brand Name: SPTA Origin: Mainland China Applicable Wheel Diameter Range: 75mm Speed Range: 2500-5500 RPM High-concerned chemical: none Bare Weight: 2.5kg Rated Input Power (W): 700W Speed Stall: 6 Electrical: 110VAC/60Hz No Load Speed: 2500-5500 RPM Orbit: 10mm (0.394 in) Backing Plate: 75mm (3 inch) Function: For Car Buffing ,Polishing And Do Waxing Suitable For: Car Waxing and Buffing used on: car, boat, motocycle, bike, glass, door handle Function (2): For Stainless steel polishing, home appliances polishing Function (3): Industrial products, furniture polish, car polish