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Knowing the basics of flap discs-and of angle grinders
Flap discs are circular discs that feature, varying from grit, small pieces of sand paper-like material. They affix to angle grinders, which make that handheld power tool with the whirling disc. As you turn the angle grinder on, the Flap Disc was turning around very quickly, you can do the grinding, smooth and polish many things. Angle grinders can be a little unruly, and to say it is a difficult tool to control is an understatement. That being the case, it is important to get a feel for the tool by practising using it before you start looking at a project. Ensure you have a firm grip of the tool, and keep both your hands on the tool always.
Flap disc on an angle grinder safety Proper use of protection
When using flap discs and angle grinders, safety is the number one priority. Always wear goggles to protect your eyes from airborne junk and dust. And make sure to wear a mask, as well, so you don’t breathe in harmful particles. Ensure to work in a well-ventilated area and keep it clutter-free so you can work safely. Before you begin working, reconfirm the flap disc is held securely in place by the angle hand grinder and that there are no lose components that might be thrown off the tool during operation.
How to get the most out of a flap disc to produce a good finish
To ensure you get the best performance out of your Flap Disc, remember that you will need to use the correct grit for your project. Lower grit (like 40 or 60) are more rough and good for taking down a lot of material quickly. Higher grit numbers (such as 120 or 220) are less abrasive and are used for finer finishes and for smoothing out, rather than removing, material. And you do so slow enough and when moving the angle grinder through the material slow and steady. Do not push too hard — you want the flap disc to do the work for you. For curved surfaces, use a smaller flap disc to access all the nooks and crannies.
Selecting the correct flap disc for your application
There are many types of flap discs to choose from, so it’s important to choose the right type for your application. If you are doing metal, a zirconium Flap Disc is a great choice because it is durable and has a long life. For wood or plastic, you might want a ceramic flap disc, which won’t overheat and ruin the material. You can also get flap discs that are dedicated for grinding or polishing or even finishing, so be sure to pick the one that’s right for whatever you’re trying to get done.
