Check the listing for details. DYNABRADE 58445 Air Orbital Sander,0.45HP,8 In. 25H986. Condition: New. Listed at 737.96 USD. Air Orbital Sander, Vacuum Type Non-Vacuum, Product Type Air-Powered Gear Sander, Disc Motion Gear-Driven, Abrasive Mount Type Hook and Loop, Motor Type Geared, Duty Heavy, Orbit Diameter 3/16 in, Horsepower 0.5 hp, Grip Type Extended, Speed Settings Variable, Air Consumption 23 cfm, Required Pressure 90 psi, Air Inlet Size 1/4 in, Air Inlet Type NPT, Minimum Hose Size 3/8 in, Exhaust Location Rear, Tool Series Dynabrade Gear-Driven, Tool Length 12 1/2 in, Tool Weight 4 lb This sander offers operator comfort with ergonomic shape and low vibration. It utilizes pneumatic power for reliable operation. Ideal for surface preparation from body filler to paint primer. Use for general metalworking, woodworking, plastics, fiberglass, and composites.