Sandpaper is a material used to smooth something out when it is rough! There are various kinds and grades of sandpaper, and you want to know for which job you use what kind. In this tutorial, we will talk about sandpaper and the 125mm sanding discs.
Sandpaper consists of very small particles that lessen any surface roughness. They are called abrasive particles, and they are available in different sizes known as grit sizes. They can range from fine to coarse (grit size) Higher grit number means smoother finish. As an analogy, 400 grit sandpaper is going to smooth things out a much better than 60 grit sandpaper.
When selecting sandpaper for a project, consider the surface you’re sanding. For wood, a medium-grit paper such as 100-150 works well. For more delicate or metal surfaces, opt for a finer grit size of around 200–300. Begin with a coarseness of grit to file away rough spots and then go to a finer grit for smoothness.
There are also various types of sandpaper for different applications. Some of the common materials are aluminum oxide, silicon carbide, and garnet. Aluminum oxide is effective on wood and metal; silicon carbide is used most with glass and plastic. used mainly by fine woodworking projects. Now, make your selection wisely to get the best results.
Apart from normal sandpaper, there are specialty sandpapers available for various surfaces. There are waterproof varieties for wet sanding and sandpaper with Velcro backing designed specifically for use with power tools. There are also sandpapers designed for curved surfaces — sanding sponges and blocks. The best special sandpaper that you use can help you key to make your job done quicker and easier.
If you want to maintain your sandpaper, store it properly. Store it in a dry, cool place so it won’t become damp or moldy. Use a sandpaper organizer to keep it all neat. In the case of sandpaper, it will build up dust and you have to regularly clean it to keep it sharp. If you take good care of it and store it properly, your sandpaper will last a long time, and be ready for your next project.
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