Complete challenging projects with up to 40% more UWO** vs. the DCD796B using DCB205 battery or DCBP034 DEWALT POWERSTACK battery sold separately ACCESS HARD TO REACH WORK AREAS: 7 in. size is 1/2 in. shorter in length*** compared to the DCD796, tool head only. High bit retention with 1/2 in. metal ratcheting chuck PRO-LEVEL SPEED, CONTROL, AND PRECISION: High-speed transmission with variable trigger and 2 speed settings 0-650/0-2,000 rpm BRIGHTEN DARK WORK AREAS: Adjustable 3-Position, 3 Mode LED with up to 70 Lumens, including LED spotlight mode which features a 20-minute shutoff function for extended work time in low-light spaces Designed to help you get more done with optimized performance and runtime MANAGE AND TRACK TOOLS AT THE JOBSITE: Drill/Driver chip pocket accepts Tool Connect chip DCE042 and connects with Tool Connect Site Manager app for seamless worksite asset management DCE042 sold separately SPECIFICATIONS: Chuck Size: 1/2" Voltage: 18V Blows per Minute BPM: 34000 Drill/ Driver Type: Hammer Drill Maximum Speed RPM: 2000 RPM Battery Type: Lithium Ion Motor Type: Brushless Power Tool Features: Keyless Chuck, LED Light, Variable Speed Chuck Type: Keyless Color: Yellow/Black Weight: 2.95 lbs Designed to help you complete demanding fastening and drilling projects, this 20V MAX* XR Brushless 1/2 in. Hammer Drill/Driver vers the durability and performance professionals need on jobsite. Quickly drive fasteners into thick material with its powerful brushless motor, which outputs up to 40% more Unit Watts Out compared to DCD796B using DCB205 battery or DCBP034 DEWALT POWERSTACK battery sold separately**. Speed through masonry drilling applications with up to 34,000 bpm thanks to an integrated hammer mode function. This lightweight, well-balanced Hammer Drill/Driver was built compact to help users comfortably work in tight spaces for extended periods of time. The 3-position, pivoting LED is designed to enhance visibility in dimly lit work areas with its 3 mode settings and up to 70 Lumens of brightness.