Advantages Maximum performance and a high level of user protection ? Fast work progress due to powerful 1200 watt motor with Constant Electronic ? Long lifetime due to motors with direct motor cooling, overload protection and long carbon brush lifetime ? Leading user protection due to KickBack Control, restart protection, anti-rotation protective guard and vibration reduction Rated input power* 1,200 No-load speed* 2.800 ? 11.500 rpm Disc diameter* 125 Power output 640 Grinding spindle thread M 14 Rubber backing pad, diameter 125 Wire cup brush, diameter 75 Tool dimensions (length) 297 Tool dimensions (height) 103 Weight 2.3 Switch 2-way Total vibration values (Surface grinding (roughing)) Vibration emission value ah 6 Uncertainty K 1.5 Total vibration values (Sanding with sanding sheet) Vibration emission value ah 2 Uncertainty K 1.5