What Is The Difference Between Orbital Sander And Random Orbital Sander?

What Is The Difference Between Orbital Sander And Random Orbital Sander? What is the difference between an orbital sander and a random orbital sander? An orbital sander moves only in a circular motion while the random orbital sander also moves back and forth. As a result of the two separate motions, it leaves less of

Do You Need A Sanding Block?

Do You Need A Sanding Block? When hand-sanding a flat surface, you should always back your sandpaper with a flat block. … Increasingly popular with woodworkers are rectangular sanding blocks with sandpaper on four sides around a hard core of foam. These aren’t wasteful of sandpaper, but they are considerably more expensive than sheets of