Ryobi 6" orbital buffer / polisher. Model # RB61G
Never used in a shop, used briefly for physical therapy vibration on a knee injury.
Comes in the box with the two bonnets and the owner's manual.
From Ryobi:
"This buffer offers smooth, random orbital action that helps attain a professional, swirl-free finish. This UL-listed buffer is double insulated and has fully-contained bearings for maintenance-free operation. The tool features a new 100% terry cloth application bonnet and synthetic-tufted polishing bonnets that are reusable."