- Variable speed control dial (500-3,100 SPM) enables user to match the speed to the application for optimal cutting performance in a variety of materials- Ergonomically designed rubberized grip for increased comfort and control- Counterweight balancing system for reduced vibration- Die-cast aluminum base adjusts up to 45° right or left and positive stop at 90° for solid cutting performance- Through-the-body dust port provides optimal dust management with use of clear dust cover and vacuum- 3 orbital settings plus straight cutting with a powerful 3.9 AMP motor for use in a variety of materials- Large trigger switch for easy operation- Lock-on button for extended operation- Onboard hex wrench for fast and easy blade changes and bevel adjustments- Uses Tang shank blades