Dual-Mode Sanding with a gear-driven, aggressive mode for rapid stock removal or polishing and random orbital mode for fine sanding. Multi-Jetstream 2 dust extraction design delivers highly efficient dust removal, resulting in cleaner air, better finishes, and longer abrasive and pad life. FastFix tool-free backing pad changing system allows the sander to adapt to different surfaces and tasks with appropriate pads. Compact Size with a compact form and a 6" pad, the RO 150 delivers performance to even the tightest of places.