Powerful 12.0 Amp motor Motor is located directly over platen for maximum performance and perfect balance Designed for flush sanding up to vertical surfaces Belt speed of 1,500SFPM for rapid stock removal Fingertip belt tracking knob for quick, accurate belt adjustments and quick-release belt-change lever Large capacity dust collection bag swivels 360 degree(s)s so it's never in the way Belt and gear drive system transfer power from the motor to the sanding belt