When was the last time you touched sandpaper? That can come as something of a shock! And, the roughness comes from the microscopic little bits that are literally on the surface of the sandpaper. These small shards are referred to as grit. A good grit is extremely important because it smoothes the surface. The Aimchamp Sanding Disc comes in different sizes and shapes, and this can affect how sandpaper works for different tasks. To do a fantastic job when sanding, it is very advisable to learn about sandpaper grit and how to select the proper grit on your mission. Today we are going to explain all that you need to understand about sandpaper grit step by step and in an easy way. So come along for the ride and let’s get going!
Picking the right grit in sandpaper is critical for the outcome of your project. The grit on sandpaper is denoted by numbers. Lower numbers indicate a rougher grit, while higher numbers indicate a smoother grit. Rough grits are ideal for large sanding jobs, shaping materials and removing bumps or imperfections. Smoother grits are more for finishing and polishing to make a surface look and feel nice.
There are a few factors you need to consider to choose the right grit. What do you do first? Then consider how smooth you want that material to be when you’re done. Finally, consider which sanding tool you will rely on. If the item you have is scratched wood or has old paint on it, start with a rough grit like 60 or 80. You can use this to clean and eliminate any flaws present on the wood. Once you have used the rough grit you can move on to the smoother grits such as 120, 150 and 180 to make the wood really smooth and prepare it for finishing. You may want to use a different range and combination of grits, such as 320, 400, and 600, if you are working with metal or plastic, to make it shiny and smooth.
You may also come across anti-adhesive sandpapers with multiple grading on a single sheet! A sheet might be labeled 120/220, or it might be labeled 220/320. That allows you to scoop the grit out without having to swap the sandpaper. Aimchamp S65 Sanding Sponge will save you lots of time and energy! But it is really important to make sure the grits you’re using are appropriate for the task you are sanding plus the tool you use. Regardless, make sure to always read the instructions on the sandpaper prior to your work so that you know it is being used correctly.
240-400 (Extra fine grit): This sandpaper is typically used for polished finishes and is commonly used between coats of finish for protection. It’s also handy for sanding metal or plastic before polishing them to a shinier sheen.
Ultra fine grit (600-1500): This grit is the finest like that which is used on your wood metal or plastic, to get an ultra-smooth surface. Aimchamp Sanding Belt is also employed for final polishing prior to applying wax or oil to safeguard the surface.
The grit of the sandpaper you use can make a huge difference in how your project will turn out. Using an incorrect grit can lead to over-sanding or under-sanding, leaving behind marks or scratches visible on the surface. It is then crucial to use the Aimchamp S66 Rhombus Sanding Sponge to the work you are carrying out and the material you are working with. Examples of how various sandpaper grits affect your results.
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