How to Choose the Right Sandpaper For Your Work
From woodworking to metalworking to surface smoothening, sandpaper is used in the diverse range of applications. But different surfaces have different requirements when it comes to sanding and that is why it is advised to choose the right sandpaper that works well for the required application.We at Katyani Abrasives Pvt. Ltd. are into the business of manufacturing sandpaper for more than 20 years now and are capable of manufacturing the assorted range of sandpapers to meet multiple
requirements.
But when it comes to choosing the right sandpaper, most people are not aware of what factors to consider. With the overwhelming variety of sandpapers available in the market, it can be a daunting task to figure out which one will suit your needs. That is why, in this blog, we are sharing a guide to help you choose the right sandpaper for your work.
Buy according to different surfaces When choosing sandpaper, the type of surface is the first thing to consider as it is completely
dependent on it. Choosing the wrong sandpaper can affect the quality of your surface, so always buy compatible sandpaper. Let’s discover it through the table we are sharing below:
| Type of Surface | Variation in Sandpaper or Grit |
|---|---|
| Wooden Surface | For Hardwood or Raw Wood – Sandpaper with aggressive grits For Processed Wood – Sandpaper with coarse grits For Polished Wooden Surfaces – Sandpaper with medium or fine grits |
| Plastic Surface | Silicon Carbide Sandpaper |
| Glass Surface | Silicon Carbide Sandpaper |
| Metal Surface | Silicon Carbide Sandpaper or Aluminum Oxide Sandpaper For removing old or stubborn paint, heavy stain marks, and rust marks – Medium grit sandpaper For surface finishing, Finer grit sandpaper |
When choosing the sandpaper according to the surface, you not only need to buy the right type of sandpaper. But you should also check the grit size of the sandpaper so that you can carry out the sanding, polishing, and other such applications with ease.
Analyse grit size of sandpaper
Once you have chosen the sandpaper, it is time you check the size of the grit. Before we begin with it, let’s understand what grit is. It is the number of abrasive particles per square inch of sandpaper. It represents whether the sandpaper has fine grit, coarse grit, or highly aggressive grits. Let’s understand the size of the grit paper through below-mentioned table.
| Sandpaper | Grit Size |
|---|---|
| FIBRE Disc | 24 to 120 |
| Dry Sanding Sheets | 80 to 400, 80 to 220, 60 to 120, 50 to 120 Variation in grit sizes according to variation in dry sanding sheets. |
| Flap Disc | 60 to 120 |
| Velcro Disc | 36 to 220, 36 to 800, 60 to 220, 36 to 3000 Variation in grit sizes according to variation in Velcro Discs |
| Abrasive Rolls | 36 to 800, 120 to 320, 36 to 220, 50 to 120, 80 to 220, 80 to 400 Variation in grit sizes according to variation in Abrasive Rolls |
| Belts | 60 to 320, 36 to 800, 36 to 120 Variation in grit sizes according to variation in Belts |
Look for the right sandpaper format
Sandpaper not only comes in different grit sizes and materials, but their format also varies. Some of the most common sandpaper formats available in the market include discs, belts, abrasive rolls, flap wheels, dry sanding sheets, and a few more. At Katyani Abrasives Pvt. Ltd., we offer a wide range of sandpaper formats according to the requirements shared by our clients. Sandpapers are cut and transformed into different formats to meet the precise requirements where edge to edge or proper finishing or sanding is required. These are designed according to the tools used in sanding and finishing jobs, so that they fit appropriately in them. Like, sanding belts are suitable for flat and large surfaces for removing dust at a fast speed. Similarly, sandpaper rolls are used for sanding irregular shapes and surfaces. It is advised to share your requirements with the sandpaper manufacturer and invest in the best quality sandpaper that matches your applications.
Conclusion
These are the main focus areas when choosing sandpaper for your work. Understanding the various grit sizes, sandpaper materials, and their compatibility with the surface helps one choose the right sandpaper for all their sanding applications. No matter whether you are looking for sanding paper for wood, metal, or plastic material; we at Katyani Abrasives Pvt. Ltd. offer premium quality sandpaper for most applications these days.