DeWalt recently launched a new line of 20-volt power tools, which includes the 20 Volt Max Lithium Ion Cordless SDS Rotary Hammer. With three modes including drilling, hammerdrilling and chiseling the tool has 0-1,000 rpm and 0-4,100 bpm allowing for maximum drilling speed. The tool provides a chipping function and an LED light. In addition, the tool features active vibration control to improve productivity and comfort. The SDS rotary hammer is ideal for those tasked with applications related to mechanical, maintenance, electrical, commercial installation, concrete forming and HVAC systems.