5 REASONS TO GET A RANDOM-ORBITAL SANDER

Sanding has got to be my least favorite part of any project. Manual sanding is a long, excruciating ritual with relatively little payoff. Using sanding blocks isn’t much better. The paper’s a bear to get on and, maybe it’s just me, but it doesn’t want to stay on, either.

hand sanding

Maybe you’re lucky enough to still have your dad’s old vibrating sander. That’s an improvement, sure, but you can still do better. When the dust settles, when it comes to stripping paint from furniture, preparing new molding or cleaning up between finish coats, you won’t get more bang for your buck than with a random-orbit sander. It even smooths and cleans metal and composite materials like solid-surface counter tops. Use a random-orbit on your next project and I’ll bet you a Buffalo nickel you’ll be using it over any other sander from then on.

random product pic

1. Smoothability

A random-orbit sander performs by moving in “random orbits” (ironic, I know) or ellipses,  and also spins in circles. Unlike disk and orbital finishing sanders , the random-orbit leaves behind no swirls or curlicues. It can move across different grain directions without leaving so much as a scratch.

2. Diversability

Another reason why this type of sander makes sense is, it can be used for all types of sanding chores, from the tougher stuff like stripping down paint, to more gentle tasks like smoothing contours.

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3. Maneuverability

Random-orbit sanders generally come in 5″ or 6″ sizes, based on the size of the sanding disk. The 5″ models tend to be more popular with DIYers, though, as they’re capable of being more nimble on the contours. They’re conveniently controlled with the light touch of your palm and with just a little urging, you can let the sander do all the work. Sweet, no?

random product dust bag

4. Suckability

The most desirable models come with a vacuum system. A vacuum sucks away virtually all the dust through holes in the disk pad while you’re sanding–keeping the surface of the sandpaper cool and clog-free– and deposits it into a detachable container. However, even with the vacuum system there’s bound to be a marginal amount of airborne dust, so it’s still advised to wear safety goggles and a respirator mask.

5. Affordability

 Prices for random-orbit sanders can reach upwards of several hundred dollars. The Chicago Electric 2 Amp 5″ model (#69857) featured in this article is rated at 4.5 out of 5 stars and can be had for under $30.