Dewalt DCD776D1 Hammer Drill  (13 mm Chuck Size, 300 W)

18V XR Li-Ion compact drill driver featuring XR 1.5Ah Li-Ion battery technology 13mm single sleeve chuck and spindle lock for quick and easy bit change with one hand Two speed settings, variable speed and reverse switch for maximum control Intelligent trigger design allows for total control of application 15 Position adjustable torque control for consistent screw driving into a variety of materials with different screw sizes Drill Driver and Hammer settings for multiple applications Bright white LED with delay feature for improved visibility and flashlight functionality Improved ergonomic design and rubber grip increases user comfort Multi-voltage charger for all XR Li-Ion slide pack batteries Part of the intelligent XR Lithium Ion Series designed for efficiency and making applications faster