The Electric Orbital Sander by Bosch features a 6-inch sanding disc and two sanding modes to help you complete a host of different tasks with ease. The 6.5-amp sander works in both random orbit mode and aggressive turbo speed mode for when you need a little more power. The corded electric sander has variable speed controls and constant response circuitry polishing pads to maintain pad speed even under heavy loads. Its pad dampening system helps to prevent swirl marks, giving you a smoother finish. The sander also features a passive dust collection system that requires a hose and vacuum to work and a hook and loop disc attachment system for speedy pad attachment.