The DEWALT 20V MAX XR Brushless 1" SDS Rotary Hammer Drill is a powerful and versatile tool designed for various drilling tasks. With a high speed of 1100 RPM and a brushless motor, this rotary hammer drill delivers efficient and reliable performance. The L-shape design and auxiliary handle provide added control and stability, making it easier to handle during extended use. This tool, without batteries included, is a great addition to any DEWALT 20V MAX XR tool collection, offering convenience and efficiency for professional and DIY projects alike.