5 in. Variable Speed Random Orbital Sander with H & L Pad - DWE6423R. Owner's Card. 3.0 Amp motor spins the pad at 8,000 - 12,000 OPM. Shorter height allows the user to get as close as possible to work piece for sanding and more control. Rubber over-mold in all critical areas of the sander. Separate counterweight design reduces vibration, increases control and leads to a better finish. Improved dust-sealed switch to protect against dust ingestion for longer switch life. Improved dust collection