Powerful, 1520 W "PROTECTOR-MOTOR" with epoxy resin coated field and Heavy Duty winding protection for increased life time of tool. Digital tacho-electronic with variable speed electronic, soft start, thermal overload protection and no-load speed limitation. Ideal speed (7600 rpm) for flap grinding discs. FIXTEC for tool-free disc change. Burst resistant quick release safety guard for easy adjustment. Ideal for metal application. 4 m rubber cable