Answer
Sep 21, 2026 - 08:18 AM
When choosing the right sandpaper, you must consider the material you’re sanding and the finish you need. Using a coarse grits (40–60) is for heavy material removal as in the removal of a rough surface , the medium grits (80–120) are for smoothing out the previous rough surface , and fine grits (180–220 or higher) is the final operation for finishing and polishing. Also, select sandpaper type (such as aluminum oxide or silicon carbide) based on whether you’re sanding wood, metal, or another material. Using the correct sandpaper will make the job go smoother and the outcome much better. In sanding there are no short cuts and you must follow the order or your project will suffer. Quality is the key and bargain brands will only fail terribly .
