Flap discs initially became popular for use on metals, especially in welding applications. Today, various flap discs are available to use for different surfaces: With the right discs, your angle grinder can not only handle metal but can even grind or polish concrete. However, since this blade has newly appeared on the market, you might spend more effort and time to find it. Be aware of risks related to woodcutting! Besides wood, flap discs can also be used on metal to remove paint or condition the working surface with less wasted time and labor than sandpaper. So, you will need to weigh those pros and cons when choosing your cut-off discs. In either case, however, try not to push too hard or too fast into the metal. Doing that only makes it more likely you will damage the work and shatter the disc you are using. 3. Diamond Cutting Discs

How to Use an Angle Grinder to Sand Wood | SawsHub

These discs also usually include carbide teeth. But instead of a flat disc, a wood carving disc has more of a donut shape to it. The teeth are not located around the edges. Instead, they cover the entire surface of the wheel. Typically, they number in the hundreds.

Common Angle Grinder Attachments For Woodworking

I have seen a lot of novice users ignoring the basic safety practices when with a grinder. I wrote an entire guide on angle grinder safety since this is really important. 6. Paint Stripping Discs After using your angle grinder to sand wood, you should always remove the saw dust before moving onto the next step. If you are working with masonry or stones, a regular grit disc or cut-off disc won’t cut. You will need a diamond cutting disc which is a superior alternative. As the name implies, diamonds grits are embedded into the edges of a steel disc. Hold your angle grinder with both hands. Keep your hands away from the flap disc to avoid injuries.

Sanding discs for angle grinder - ManoMano

Although there are several methods available for sanding wood, using an angle grinder is always an excellent choice. You probably have this machine already, so you need to learn how to use it to sand wood and remove all the imperfections from the surface. What can you do with an angle grinder? With an assortment of high-quality angle grinder discs, a better question would be, “What can’t you do?” Along with hard abrasive materials, these wheels are made of sturdy materials through and through like durable fiberglass. Such materials not only preserve the life of the wheel but also help it push through concrete. Besides grinding concrete with these types of discs, you can also use them to grind granite, stone, marble, masonry, and similar materials. When it comes to purchasing flap discs, you have plenty of options. However, a reputable company that cares about you and your project will help you experience a better result. You should also feel comfortable asking for samples when you’re trying new tools like a flap disc.

Can You Use Angle Grinders On Wood?

Keep reading our flap disc buying guide to learn more about these tools and how to select the right flap disc for your project. What Are Flap Discs?