Meguiar’s MT300 Pro Power DA (Dual-Action) Polisher is designed for professional and body shops. A precision-machined polishers with Digital Torque Management that allows adjustable speed settings. Features a lightweight, ergonomic design that decreases user fatigue and a billet counter weight with multi bearing design. The best solution to deliver flawless results every time. Can be used as the system foundation for the Soft Buff Foam disc or with the DA Microfiber System.