| Random Orbit sander | Random orbit sanders are used to strip paint off furniture, prepare new molding, clean up between finish coats, and smooth and clean metal and composite materials such as solid-surface countertops. Random orbit sanders have a unique double motion: the sandpaper disc spins in a circle while the whole pad moves in an oval loop which results in a swirl-free finish even when sanding across the grain. Random-orbits work more quickly than vibrating sanders but don't remove as much material. For that type of work see: belt sanders for flat surfaces, disc sanders for curved ones. When choosing a random-orbit sander, look for a motor size, body configuration, and pad size (5- or 6-inch) that fits your work. Be sure the random orbit sander you choose has a dust collection attachment option.
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