The DMQ-05 is a 1/2-liter tank-sized lab mill that can be used in continuous as well as circulation modes. Ring screens can be easily adjusted to accommodate the use of grinding media from 1 mm to as small as .3 mm. The mill utilizes Delta discs, a proprietary design that eliminates shaft whip and mill vibration, while providing much greater random media motion for improved milling efficiency. Visit www.unionprocess.com.