Giantz 800W Drywall Sander Plaster Wall Board DustBut now, using shaky ladders and working in a dusty room can be avoided when to comes to drywall sanding and grinding. Thanks to the GIANTZ Drywall Sander which is engineered to deliver professional sanding and finishing easily and efficiently. Without the occupational hazards associated with it. With a superior 800W 2100rpm motor powering it, the Drywall Sander only takes minutes to finish up the job with its 6 speed control. The ergonomic non slip D