Makita BO5012K 2 Amp 5-Inch Variable Speed Random Orbit Sander with Cloth Dust Bag Wide variable-speed range for polishing, finish sanding and abrasive work Lightweight at only 2.6 pounds; pad brake quickly stops motor after power switch is turned off Efficient; the pad-dust collection system uses jet-engine technology to remove dust quickly Speed ranges from 4,000 to 12,000 orbits per minutes 1-year warranty, 30-day satisfaction guarantee