DEWALT brushless motor delivers up to 57% more run time over brushed XR Li-Ion batteries with fuel gauge provide 33% more capacity over standard packs Compact (6.9" front to back), lightweight (3.4 lbs.) design fits into tight areas The DCD791D2 20V MAX* XR Li-Ion Brushless Compact Drill / Driver Kit is lightweight and compact for working in tight spaces for long periods of time. High-speed transmission delivers 2 speed variations allowing users to choose the level of performance needed for various applications. Comfort grip adds balance and control.
