The Mirka® PS 1437 Polisher features a powerful, high torque electric motor. The rotational speed can be pre-selected and precision adjusted with a step-less switch. The bail handle and a side handle ensure a better grip and a spindle lock makes pad changes easy. It’s an excellent tool for polishing surfaces from small to large, and is designed to be used with a maximum 150 mm pad. To achieve the best results, it’s recommended that Mirka polishing compounds, backing pads and polishing pads are used.