The ProFinisher Model 500 has a 3/32" offset with a less aggressive sanding action and is perfect for pre & post paint sanding applications. This makes the 500 ideal for all paint shop applications. The 500 is proudly Made In America and offers smooth, low-vibration operation. (Model 500H with 6" velcro pad); 3/32" Offset Random-Orbit Action Sander; American-Made; Paint Shop Applications; Light Weight, Ergonomic Design; Designed to use either 5" or 6" pad