Can you use a electric sander for wet sanding?
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You can use an electric sander for wet sanding. However, you do need to consider the implications carefully. First, with wet sanding, you are potentially mixing water with electricity, which of course is very dangerous. This is not necessarily a problem if the water does not come into contact with electricity.
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Basically, an electric sander gets rid of little blunders in the wood, evens out uneven or rough surfaces, and allows for very easier staining or painting the wood surface. There are several kinds of sanders, and each of them has its own use cases. Depending on your project, you can use a sander in following steps –.
I used a dewalt 1/4 sheet palm sander. I bought two new plates and two new bearings. I sealed the vacuum channels on one plate to use for wet sanding and the other for sanding when I want the vacuum. I use a spray bottle, rubber boots, and a GFI extension cord.
I'm not sure who makes it, but I've seen people use what's called a "Water Bug" sander while wet sanding. It looks like a DA, but has a water inlet and holes in the pad for the water to come out while you're sanding. Never used
There’s a difference between wet wood, and wood that has been wet sanded. As mentioned before, when you wet sand, you intentionally soap the sandpaper and apply it to dry wood. You can’t just bring a dry electric sander or a sandpaper brick/sponge to a piece of thoroughly wet wood.
Sandpaper grits that would be used in this shaping tool segment run from 80 to about 400. By the way, there’s a two-grit jump from hand sanding to machine sanding. For example, if the tech hand...
higher RPM's and work good for clearcoat sanding and fine polishing. this all gets confusing but the specs for RO's are on the nameplate. and usually list "OPM"s (orbits per minute) so you can compare. I like the Porter Cable "right angle" RO for clear sanding. It's the same tool for sanding or polishing.
Use the mid-range sandpaper and repeat the sanding, applying a little more water at the same time. Wipe the glass residue once more before moving onto the finer sandpaper. The glass will look milky at this stage, but it should be smooth and deep scratches should have been sanded away. 3 – Achieve a Smooth, High-Quality Finish
You can use an electric sander for wet sanding. However, you do need to consider the implications carefully. First, with wet sanding, you are potentially mixing water with electricity, which of course is very dangerous.
Any palm type sander will work or you can use a bigger sander as long as it doesn’t have rotating or spinning parts that do the sanding. You don’t need to use any sandpaper. I have heard that some people have a plastic piece that they put on the bottom of their sander. I haven’t tried that.