General description The DeWalt DCK2023 18v Brushless Hammer Drill/Impact Driver Twin Kit includes two essential tools for any DIY enthusiast or professional. The kit features the DCH133 18v Brushless Hammer Drill, known for its reliability and robustness, and the compact DCF787 18v XR Brushless Impact Driver, designed for versatility and ease of use. Technical specifications Model: DCK2023 Hammer Drill (DCH133): Max drilling capacity: 13mm in steel, 30mm in wood, 26mm in concrete Impact energy: 2.6J Max no-load speed: 1550rpm Max BPM: 5550 Weight: 2.3kg Impact Driver (DCF787): No-Load Speed: 0-2800RPM Max torque: 170Nm Compact design: 137mm front to back Weight: 900 grams Usage Ideal for drilling in various materials including wood, metal, and concrete Impact Driver is suitable for tight spaces due to its compact design Hammer Drill features stopping rotation mode for light chiseling in drywall, tiles, and render Impact stop mode allows drilling in wood and metal Other information