Grit 5000 Wet And Dry Sandpaper P5000 Waterproof Sanding Sheet Sand Paper

Product Information

Also, be very careful using this on veneer plywood since the thin face layers are easy to sand through. In general, it’s best to start with a coarser grit and then work your way up to a finer grit to finish. Open-coated sandpaper has gaps between the grits, allowing sawdust to gather so it doesn’t interfere with the sanding, whereas closed-coated sandpaper doesn’t have those open spaces.

In addition, sandpaper is measured by its grit size, or number of sharp particles per square inch of sandpaper. You need to wear protective gear to stay safe from the force of the machine and flying glass residue. The most common include 60-80 grit (coarse), 100-150 grit (medium), 180-220 grit (fine) and 320 grit (ultra-fine). The Spruce uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles.

In the past I have had problems getting hold of the finer grades and when I have the cost has been prohibitive. Keep in mind, if you can cut the glass down to size or replace it so you can start with a smaller piece, it’s best to explore those options first before sanding glass.

Remove all the clear areas within the section you’ve outlined, and don’t use the tool on the masked parts. During the process, you’ll also need to keep the sandpaper wet to avoid getting a lot of glass dust in the air.Rather, the number scale refers to the number of holes per square inch in the screens that are used when sieving the abrasive grains during the sandpaper's manufacture. Grab the piece of glass you’re working on and place the edge directly over the spot with silicon carbide and water mix.

As a result, choosing the right sandpaper grits and using them correctly is something of an art form. As we stated above, keeping the sanding paper and the surface wet will deliver lubrication, improve the life of the sanding pad, provide lubrication and ensure the room doesn’t get filled with toxic silica.You can use it to get excellent results when sanding or polishing scratches out of glass, but you have to know how to handle it. The concern here is that if you switch to a fine paper too soon, you'll spend a lot of time sanding to get the results you want.