The Einhell RT-OS 30 Orbital Sander has a handy clamp & Velcro fastener while the robust aluminium sanding disk means you can choose from a wide variety of abrasives. The abrasive paper itself can be changed in seconds & dust-free working is provided by the dust collection box with integrated filter. The box can easily be replaced by a vacuum for drawing the sanding dust directly from the unit. A handy cable clip is present to secure the wound up cable with just the twist of the wrist & electronic speed control means that you can customise your speed to suit the job at h&. Thanks to the ergonomic design with soft grip & an additional handle, the orbital sander is excellent to hold & precise to handle for achieving optimum results.