Summary: Learn how to use a random orbit sander, use a random orbit sander to finish wood and using a random orbital sander safely.
A random-orbit sander is widely regarded as the best sander for achieving a fine, swirl-free timber surface. The motion of the random-orbit model provides a unique way of removing layers of a wood surface. The abrasive disc spins in a circular motion, while the whole pad on which the disc is positioned, moves in an oval motion. As well as timber, this type of sander has uses with other materials such as metal, where it can be used to smooth and clean the surface.
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