DESC: 7" Angle Polisher Product Features Heavy-duty balanced ball bearing construction Dead handle that mounts for left or right hand operation Muffled exhaust for quiet operation Built-in regulator for positive speed control Geared lower for polishing applications Product Specifications Model No JSG-0472 Pad Size in 7 Spingle Thread in /TPI 4/8 / 11 Horsepower HP 1 Free Speed RPM 2 500 Air Pressure PSI 90 Air Consumption CFM 12 Air Inlet NPT/in 1/4 Air Hose ID/in 3/8 Vibration Value m/s2 9 Overall Length in 16 Ship Weight Each lbs 6-Air Tools-Compressors/Air Tools/Jet/Polishers