The DEWALT DCD991B 20V MAX* XR Lithium Ion Brushless 3-Speed Drill/Driver – Bare tool features a 3-speed, all-metal high performance transmission that optimizes tool-to-task for fast application speeds and improved run-time. The DEWALT-built high power, high efficiency brushless motor delivers up to 57% more run time over brushed, along with 0-38,0-2000 RPM for fast drilling in masonry materials. It has a heavy-duty 1/2″ ratcheting nitro-carburized metal chuck with carbide inserts for superior bit gripping strength. It also offers a 3-Mode LED light which provides illumination in dark or confined spaces (up to 20X brighter than previous model). The LED Spotlight Mode features 20 minute shutoff function allowing for extended work time in dark or confined spaces. Includes: DCD991 – 20V MAX* XR Lithium Ion Brushless Premium 3-Speed Drill/Driver, Belt hook, 360? side handle. This is a bare tool item – battery sold separately.