Milwaukee M18 5 in. Cordless Random Orbit Sander Kit 18 volt 12000 opm RedThe Milwaukee M18 5 Random Orbit Sander delivers corded power with 12,000 Max OPM output. The orbital sander features a 7,000 12,000 variable speed dial delivering more control over the output of the tool to match the orbit speed for the application. The tools powerful motor removes more material per battery charge, increasing productivity. The cordless orbital sander is powered by the Milwaukee RedLithium battery technology, delivering up to 35