This 2-tool brushless kit features a 1/2 in. drill/driver, 1/4 in. impact driver and two DEWALT POWERSTACK™ batteries. The DCF787 impact driver has a compact and lightweight design to fit in tight spaces with up to 1,500 in-lbs of torque. The DCD778 Hammer Drill/Driver’s brushless motor provides 340 unit watts outs (UWO) and also includes an LED to provide optimum illumination in dark spaces . Both tools feature an ergonomic design for balance and easier tool control. They are backed by a 3-year, limited warranty so you can buy with confidence. DEWALT POWERSTACK™ batteries are our most powerful, most compact, and lightest weight 20V MAX batteries, with 50% more power, 25% more compact, and 15% less weight than the DCB203. The DEWALT POWERSTACK™ compact batteries work with all DEWALT® 20V MAX power tools and chargers.
DCD778: LONG-LASTING PERFORMANCE: DEWALT® brushless motor was designed to deliver more runtime compared to brushed motors
DCD778: ACCESS TIGHT WORKSPACES with lightweight, 8-in front to back design
DCD778: COMFORTABLE GRIP provides balance and tool control
DCD778: BRIGHTEN DARK WORK AREAS using integrated LED work light with 20-second trigger release delay for visibility
DCD778: VERSATILE USE: Suitable for drilling into concrete block, wood, metal, and for fastening projects
DCF787: MANEUVER WITH EASE: Compact design for mobility and access to difficult-to-reach spots
DCF787: PRO-LEVEL CONTROL and precision with variable speed trigger
Regarding 50% more power: versus DCB203 battery, not in application - Regarding 25% smaller pack and more compact: footprint versus DCB203 battery
Regarding 15% lighter versus DCB203; Regarding our lightest and most powerful: versus DEWALT 20V MAX* batteries 2Ah or lower; Regarding 2x lifetime: charge cycles versus DCB203 battery