Full Cirlce's Radius 360 is a revolutionary drywall sanding tool with side-to-side, up-down, and circular mobility. Its ability to change directions quickly without the need to lift the pad off the wall or ceiling is a huge advantage over other tools on the market. The tool's foam pad and disc will wear evenly, greatly increasing the life of each disc.
The Radius 360 is a full 9 in in diameter and can be attached to most threaded poles.
In addition to the tool itself, purchase a 5-pack of 150-grit discs to achieve very fine surface on walls or ceilings.