Contours are difficult with traditional sanders. The Shelwes Automatic Contour Sander automatically conforms to the sanding surface and fits on any standard power/air sander.

The ShelWes Automatic Contour Sander conforms automatically not only to concave and convex curves, but also to any type of irregular surface. It was invented in Helena, Arkansas by a team of engineers, including an auto body professional with over 30 years of experience.