This cordless 40 V Dual Power hammer drill offers 4 different functions: drilling, hammer drilling, chiseling and rotary chiseling. Thanks to its impact force of 3 joule, this hammer drill is suitable for heavier drilling- and demolishing chores in stone, concrete and brick.The hammer drill is equipped with a durable brushless motor. This motor requires little maintenance and has a long lifespan. It also prolongs the battery runtime with up to 50%, compared to regular brushed motors. The powerful motor provides up to 4 800 impacts per minute.The Ø20 mm SDS-plus type chuck is compatible with all common SDS-plus type drills and chisels. A selector switch allows to switch in between the hammer drill’s functions. The switch’s lock button prevents the operation mode from changing involuntarily. It is also equipped with a depth stop, which provides the necessary precision.The hammer drill’s LED work light provides plenty of light to work in poorly lit areas. To guarantee the user’s safety, a slipper clutch has been implemented. When drills or chisels get blocked during use, the slipper clutch stops the engine to prevent damage or injury. The hammer drill is also equipped with an auxiliary handle. Its position can be adjusted for a perfect grip an control in all situations.Including 3 SDS-plus type drills, 1 SDS-plus type flat chisel, 1 SDS-plus type pointed chisel and 1 dust cap.Separate battery and chargerThe battery and charger are not included. They are sold separately and are compatible with the whole Dual Power range.Which Dual Power battery is compatible?This 40 V hammer drill is only compatible with the 2x20 V Dual Power batteries.