DeWalt 20V Hammerdrill and Impact Driver Combo Kit. A Combination of Great Speed and Ease of Work Precision engineered to deliver high torque and accuracy, this DeWalt combo kit is just what you need to optimize your productivity. The compact and cordless construction gives you the leverage of carrying the tools along with you and reach crammed places conveniently. The 3-mode LED lights enhance the visibility to ensure the task is executed efficiently. The carrying case is a smart storage solution to prevent damage during transit.