3-Stage Speed Range (Low - Medium - High). Hook And Loop Pad. 3-stage (low - medium - high) electronic speed selection button adjusts sanding speed based on materials or application. High power motor with large ball bearings for added durability in heavy duty applications . Pad brake quickly stops motor after tool is turned off. Compact design with short height and low center of gravity ideal for easy handling and maximum maneuverability in vertical sanding and polishing applications.. Fast random-orbit action for aggressive stock removal operation. Ergonomic soft rubber trip design for vibration absorption and comfortable operation.