The HiKOKI SV1813DA Random Orbit Sander comes with a high performance brushless motor and easy to use variable speed dial, allowing you to set the ideal sanding speed for your application. The universal hook and loop sanding pad allows for easy changing of sanding discs., A dust-sealed switch helps to prolong tool life, while the body features comfortable grip areas for optimum comfort and control. , Supplied with a fabric dust bag for easy dust collection. It can also be attached to a dust extractor if required. Bare Unit, NO battery or charger supplied. Specifications: Oscillating Speed: 7,000-11,000/min., Orbit Diameter: 3mm., Paper Fastening: Hook & Loop., Pad/Paper Size: 125mm.