The WE 9-125 Quick Series of 1000 Watt electronic angle grinders from METABO employs the Metabo Marathon Motor, and the dust-protection for extended longevity. The housing is made of aluminum, and the unit allows for quick tool changing. The METABO VibraTech handle provides services with less vibration, and the thumbwheel is capable of preselecting the speed. It also has a restart protection, and a soft start option. Moreover, it uses a Vario-Constamatic set of electronics.