The EY75A7 / EZ75A7 impact driver with a 117.8 mm short body and a newly developed compact motor offers high usability. An innovative self-drilling screw mode limits the risk of stripping the thread on fasteners or materials during screwing-in by automatically switching the rotation speed from high to low speed. The ergonomic shape and optimally balanced weight distribution enable fatigue-free use. The dual voltage specification with a 14.4-volt and 18-volt battery provides more flexibility.