How to Use the Best Cordless Angle Grinder on Metallic Surfaces

A cordless angle grinder is a standard power tool for smoothing out wooden surfaces. However, contrary to that belief, you can also use it for metal surfaces as well. That means you can also use the best cordless angle grinder to smoothen out any metal surface. In this article, we’re going to show you how it’s done.


Use a Wire Brush

When you’re cleaning your metal surface, make sure you use a wire brush for maximum effectiveness. Clean dirt, rust, and caked-on cement from garden tools using a wire cup. Secure the entire work area with a set of clamps. Another thing you want to make sure is that the brush is spinning away and not into the edge. In this manner, the brush won’t catch onto the side and cause the grinder to backfire and kick right at you.


Removing Paint

Removing stubborn paint on metal surfaces can be quite a tough task to do without the help of the best cordless angle grinder. Use it to scrape away the colour without damaging the metal surface in the process. You’ll need a wire wheel for pain removal. Always be careful when handling an angle grinder. As mentioned earlier, always make sure that it’s spinning away and not into the sharp edges. A wire wheel variant can fit into tight crevices, which makes them useful in any given scenario.


Smoothen Your Metal Surfaces

If you want to smoothen out your metal surfaces, know that you can use different types of brushes. However, we recommend the standard wire brush since it works best for large and flat areas. It covers more ground, which enables you to finish the job in a fast and efficient manner. The result will present an ultra-smooth finish, which you can see and feel. Also, a wire brush will only last up to three uses. After three uses, you’ll need to get a new brush.


Using the Wire Wheel

A wire wheel is the enlarged version of the wire brush. It covers a larger area than a wire brush and can also give you the same results – only on a broader scale. Just like the wire brush, it can make even it into tight spaces, which is perfect when you’re working on limited space. Similar to the wire brush, you’ll need to replace it after several uses.


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