The Bosch ROS20VSC’s 2.5 amp motor is strong enough to handle most DIY sanding jobs. Because the sander is direction-agnostic, you can sand in any direction; it won’t leave marks. The pad dampening system eliminates swirl marks, ensuring your project is smooth. The hook-and-loop disc attachment system makes changing sanding paper super easy. The variable speed adjustment means you can adjust the speed according to your sanding needs, while the dust collector (with micro filter) keeps your place from filling up with dust as you sand.