NEW ECOPOL-2 BASIC 8" Dual Wheel Grinder/Polisher. Features Rugged Steel Frame and Anti-Corrosion Plastic Construction, High Torque 1/2Hp. Motor with Wheel Speeds of 250 rpm for Grinding and 400 rpm for Polishing. The Ecomet-2 comes with two 8" Aluminum Wheels, MAG-1 Quick Change 2 Wheel Polishing System, Grinding Disc Holding Band and Splash Guards. Water Hookup and Drain Tube included. 1 year factory warranty.110V 60 Hz.