The Milwaukee M18CHPX 18v Fuel High Performance SDS-Plus Hammer Drill has 3 integrated key elements providing ground-breaking technologies: the POWERSTATE brushless motor, REDLITHIUM-ION battery technology, and REDLINK PLUS Intelligence, to provide a new class in durability, run-time making this ideal for professional use. Designed to fit the M18CPDEX Dust Extractor this is the ideal tool for the working environment when you want to keep the area as clean and tidy as possible. The brushless motor provides twice the tool life and increases performance under load. This SDS Plus Hamer Drill is supplied with two 5.0 Ah Batteries, a charger and a kit box.