Description: 1250W Metal Polisher, 180mm and 150mm, 3,500 rpm, Electronic Diameter 150-180mm, no-load speed 0-600/3500 rpm, M14 thread, restart protection, weight 3.0kg. Standard Equipment: 180mm Velcro rubber disc, 180mm polishing bonnet, side handle, horizontal handle. Rubberized housing for a more comfortable grip Variable speed switch allows the user to control the speed by adjusting the force applied to the switch Large speed dial allows the user to change the speed to perfectly suit specific applications Spindle lock for quick and easy disc changes Restart protection prevents the tool from restarting if there is a power outage. When the power is restored, the tool will not start Automatic shut-off brushes for longer motor life Rubberized grip allows for more comfortable use Replaceable wool-absorbing guards prevent wool from being sucked into the unit and blocking the tool Features: Power Type: Corded Power: 1250 W Battery Capacity: 0-600/3500 rpm Max. Disc diameter: 150 and 180 mm Thread: M14 Weight: 3 kg Length: 480 mm Height: 135 mm Hand/arm vibration - polishing: 2.3 m/s² Uncertainty K 1 (vibration): 1.5 m/s² Sound pressure: 83.5 dB (A) Uncertainty K 1 (sound): 3.0 dB (A) Sound pressure: 94.5 dB (A) Uncertainty K 2 (sound): 3.0 dB (A)