ULTRA-COMPACT POWER FOR UNCOMPROMISING PRECISIONDominate tight workspaces and demanding masonry projects with the DEWALT 20V MAX Brushless Cordless 1/2 in. Hammer Drill/Driver. Engineered for professionals who refuse to trade power for portability, this tool features a high-performance brushless motor that delivers superior runtime and efficiency compared to standard brushed models. By pairing the DCD778 with the revolutionary DEWALT POWERSTACK™ battery, you gain 50% more power in a 25% smaller footprint, ensuring maximum control and reduced fatigue during extended overhead use or high-torque applications. / BRUSHLESS EFFICIENCY: Delivers significantly more runtime and motor life to handle intensive drilling into wood, metal, and concrete block. / POWERSTACK™ ADVANTAGE: Includes the DCBP034 battery, providing 50% more power and a 2x longer lifetime for professional-grade reliability. / DUAL-SPEED TRANSMISSION: High-speed range (0-500 / 0-1,750 RPM) allows you to optimize performance for precision fastening or heavy-duty drilling. / BUILT FOR MASONRY: Integrated hammer mode produces up to 29,750 BPM for fast, efficient penetration into brick and concrete. / ENHANCED VISIBILITY: Integrated LED work light with a 20-second trigger release delay illuminates dark corners and confined workspaces. TECHNICAL SPECIFICATIONS Voltage 20V MAX* Motor Type Brushless Chuck Size 1/2-in. Ratcheting No-Load Speed 0-500 / 0-1,750 RPM Beats Per Minute 0-8,500 / 0-29,750 BPM Max Torque 65 Nm (Approx. 450 in-lbs) Tool Weight (Bare) 2.5 lbs. Front-to-Back Length 8.0 inches WHAT'S IN THE BOX/ (1) DCD778 20V MAX* 1/2 in. Brushless Compact Hammer Drill/Driver/ (1) DCBP034 20V MAX* DEWALT POWERSTACK™ Compact Battery/ (1) DCB107 Charger/ (1) Heavy-Duty Kit Bag
