The Mirka® PS 1437 polisher has a powerful, high-torque electric motor. The rotation speed can be preselected and precisely adjusted with a step switch. The handle and side handle provide a better grip, and the spindle lock makes changing pads easy. It is an excellent tool for polishing small and large surfaces and is designed for use with a pad of max. 150 mm. For best results, Mirka polishing compounds, backing pads and polishing pads are recommended.