Car polisher angle polisher series flex xc power 900 watt disc diameter 160 mm weight 26 kg power supply mains operation speed control idle speed max 480 rpm min idle speed 3 200 rpm max leerlaufschwingzahl 9 600 in umin functions polishing grinding features soft start spindle lock safety features overload protection restart protection operating voltage 230 v tool holder velcro fastening schleifhub 8 in mm included in delivery handle alle