Available in 3", 3-1/2", 5" and 6" diameter models, the 12,000-rpm Dynabrade Dynorbital Silver Supreme Random Orbital Sander is ideal for flat and horizontal sanding. The tool offers ergonomic features including a comfort platform for additional wrist support, and a rubber overmold, eliminating cold-air transmission to the operator's hands. The Dynorbital Silver Supreme is available as a non-vacuum sander, a self-generated vacuum sander and a central vacuum sander.