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Guide to Various Sanding Discs
Sanding discs are available in a wide variety of shapes and sizes, meaning you can generally match them to the job at hand. Rough sanding and finishing sanding these are perfect for both! Here are some of the more typical types of sanding discs:
Flap Discs: Equally handy, these sanding discs can be used for many projects.
Sanding Belts: Long, skinny sanding discs that are great for reaching wide spaces.
PSA Discs: Sanding discs with PSA (stick and adhesive) discs, easy to install on the sanding tool.
Hook and Loop Hook and loop sanding discs makes grit changes quick and easy, and lengthens the life of the abrasive.
Fiber Discs: The sanding discs are durable and durable.
How to Pick the Right Grit for Your Application
Selecting the optimal grit for your project is important for success. Grit Number A sanding disc's grit number denotes the size of the abrasive particles on the disc. Lower grit numbers represent larger abrasive particles and are used for rough sanding. The higher the grit number, the smaller the abrasive particles, so the finer the sanding.
What each Number Signifies
The grit size of a sanding paste is determined by the amount of grit particles per square inch. Here is a rough guide to what each grit number means:
40-60 Grit: Coarse sanding disc is perfect for stripping paint, rust and rough surface.
80-120 Grit - Medium grit is great for removing light surface imperfections, like those left by minor sanding or light rust from a bare metal part.
-150-240 Grit : Used for final sanding and material removal.
320-600 Grit: Fine Grit are suitable for sanding, grinding, buffing and cutting on metal and non-metal.
Tips for a Smooth Finish
For a smooth result on your widespread project we recommend you to begin with a coarse grit sanding disc to remove the flaws and rough sides. Start with coarse sanding discs to ensure a smooth, polished result. Just make sure you sand along side of the wood grain for best results.
Perfect your projects with Grit Numbers
When you learn about the grit numbers of sanding discs, you’ll be able to choose the right one for every phase of your project. Begin with a lower grit and progress to a higher grit for a smooth finish. With the proper sanding discs and grits, you can improve your projects and get a professional quality finish every time.
Ultimately, 6 disc sandpaper is an essential guide for every DIY enthusiast or professional tradesman. When you know what each sanding grit means, and which one to pick for a particular project, your end products will be smooth and professional looking. Just keep in mind that you should start with a rough sanding disc and work your way up to a finer or medium for a smooth finish. Below you can see the sanding discs and grits you tie it with Pangea Video: The right sanding discs paired with the right grits from Pangea stimulate your projects to the next level.
