Astro's Electric Dual-Torque Polisher with Long Handle and three-piece Pad Set, No. 9900, is a heavy-duty polisher is designed to reduce fatigue and provides several different holding positions for polishing at various angles. Weighs 4-7/8 lbs.; comes with three different 7" polishing pads (also sold separately). The polisher maintains constant output speed and provides twice the torque of a single gear set polisher.