The Arbortech Contour Sander converts angle grinders into random orbital sanders. It attaches to standard 4'' or 4-1/2'' grinders for sanding deep profiles, contours, and detailed wood work. The random orbital sanding action minimizes scars and scratching. The flexible backing pad molds to the shape of the surface without digging into your project, letting you sand convex and concave surfaces, along with a variety of other shapes. No more worries about burning or digging into the edges!

Included variety of sanding discs give you the option of using adhesive-backed discs, or use the included flange to attach heavy-duty abrasives. A great alternative to tedious hand-sanding, the Contour Sander is suitable for everything from heavy stock removal to fine finish sanding.