Sumake Random Orbital Sanders come with either a 5 or 6 inch pad. With a free speed of 12,000 RPM and a 3/16” orbit these light weight industrial sanders are leaders in the industry. Orbital Self-Vacuum Sanders produce their own vacuum used to capture dust in a localized bag. With a powerful .28 horsepower motor our popular self-generated model sanders are designed to meet or exceed the highest performance standards. Sumake orbital sanders come with a two year warranty.