New Bosch patented motor with the highest overload capacity in the segment. The Bosch GWS 2200 Angle Grinder is ideal for large cutting and grinding projects. "Be Connected Enabled". Work faster, even when overloaded, with a high material removal rate, a low breakdown rate, a longer carbon brush lifetime, and a low user fatigue. No-load speed: 8,500 rpm; Disc diameter: 180 mm; Grinding spindle thread: M 14; Switch: Tri-Control. The rubber backing pad has a diameter of 180 mm, and the grinding head has a diameter of 140 mm.