The OnRobot Sander is a complete electric random orbital sander for almost any automated surface finishing application, from sanding and buffing to polishing and cleaning. It comes with everything you need to get started right away: plug-and-play sanding tool, a variety of standard sanding and polishing discs, easy-to-use software, and optional automated Grit Changer and force torque sensor. It is easy to program and fast to setup.