The DEWALT 20V MAX* XR 5" brushless cordless random orbital sander provides the power and runtime needed to get the job done. The variable-speed dial provides ultimate speed control from 8,000 - 12,000 OPM for a variety of projects. The one-handed locking dust bag attaches securely to the sander to aid in dust collection. The user can attach the sander directly to dust collectors (DWV010 or DWV012; both sold separately). The rubber overmould grip provides comfortable sanding. Please note, battery and charger sold separately.