General description The DeWalt DCK2023 18v Brushless Hammer Drill/Impact Driver Twin Kit features two essential tools for your collection: the DCH133 18v Brushless Hammer Drill and the 18v XR Brushless Impact Driver. Both tools are designed for efficiency and versatility across various materials. Technical specifications Model: DCK2023 Drill maximum drilling range: 13mm in steel, 30mm in wood, 26mm in concrete DCH133 no-load speed: max 1550rpm DCH133 impact rate: max 5550bpm DCH133 impact energy: 2.6J Impact Driver no-load speed: 0-2800RPM Impact Driver max torque: 170Nm Weight: DCH133 - 2.3kg Dimensions: Compact design (137mm front to back) Compatibility and accessories Includes 2 x 18v XR 4.0a batteries Includes 2 x TSTAK II carrying cases Installation Side handle included for improved control and maneuverability Usage Ideal for drilling in wood, metal, and concrete Variable speed control for precise operation One-handed loading 1/4" hex chuck for easy bit changes LED job light for