Dust Control Burnisher Pad/Brush Size 20 in Brush Speed - Maximum 2 000 RPM Power Source AC Cord Length 50 ft Handle Length 32 in Handle Material Metal Product Type Dust Control Burnisher Battery Chemistry Not Battery Powered Current 14 A Deck Material Aluminum Features Not Applicable Frequency 60 Hz Horsepower 1 1/2 hp Includes Driver Dust Bag