The Makita BO6040 6" Random Orbit Sander is a corded electric sander that runs on 120V AC power. It has a 6" sanding pad diameter and uses 5/16"-24 threaded abrasive discs. The sander has a powerful 3.0 AMP motor that provides 11,000 OPM for smooth sanding. It features a rubberized palm grip for comfort and control. The sander has a dust-sealed switch to protect against dust ingestion and a through-the-pad dust collection system. It comes with a dust bag, sanding disc, and side grip handle. The sander weighs 3.5 lbs.