Cordless Swirl-Free Finish Sanding at 11,000 OPM The RYOBI ONE+ 18V 5-inch Random Orbital Sander delivers swirl-free finish sanding without needing to be plugged in. At 11,000 OPM with a hook-and-loop pad and built-in dust collection, it handles everything from aggressive material removal to ultra-fine finish work on wood, drywall, painted surfaces, and composites. Pad Size: 5 inches — hook-and-loop, 8-hole pattern Orbits Per Minute: 11,000 OPM (no-load) Orbit Diameter: 3/16 inch for swirl-free finish Dust Collection: Built-in dust bag + vacuum port adapter for shop vac connection Sandpaper: Compatible with all standard 5-inch 8-hole hook-and-loop discs Handle: Ergonomic palm grip with rubber overmold for comfort Battery Platform: RYOBI ONE+ 18V — compatible with 300+ tools Warranty: 3-year manufacturer's warranty Tool only — compatible with all RYOBI ONE+ 18V batteries. Battery and charger sold separately.