An angle grinder is an indispensable tool that can be used for many different tasks. Some tasks, like cutting tile around an outlet or removing old mortar, are almost impossible to do without an angle grinder. Angle grinders are among the most intimidating and dangerous tools available.
Our guide covers everything you need to know about using a grinder.
What You’ll Need
The materials that you will need to complete a project may differ depending on what it is. These are the essentials you will need for any job.
Step 1: Selecting A Grinder
There are many angle grinders available on the market, each designed to meet the specific needs of different craftsmen.
The most common type of grinder is the electric one. They are also the most widely available and powerful. Pneumatic grinders are powered by air pressure instead of electricity. They’re perfect for tight spaces where an electric grinder might not work.
An electric grinder is the best option for DIYers.
Step II: Learn More About Your Angle Grinder
This is the most important step in how to use a grinder.
Angle grinders spin at speeds far greater than those of other power tools. This makes them more dangerous. Angle grinders are dangerous tools that should be treated with care.
Get to know all aspects of your angle grinder. Learn how to use safety features and change the wheels for different projects.
Step III: Changing Wheels & Handle Orientation
Different jobs require different wheels. To get the best out of your grinder, you will need to be able to change them. Although most attachments are in the 4-11 cm size range, you can find wheels in larger sizes.
This page gives a brief overview of the various types of wheels and their uses.
No matter what brand or model grinder you own, you will need to make sure the grinder is not plugged in or the battery is removed.
A button will be located somewhere on the tool that locks your wheel so it cannot spin. To remove the wheel, you will need to press this button.
Press the button to release the clamp nut holding the wheel in place.
You can now remove the wheel and replace it with what you need. You may need to change the orientation of the clamp nut on some wheels to make it work properly.
Also, ensure that the handle is facing the right direction. Angle grinders have a handle that can either be placed on the right or left side depending on which hand the user is using. You can remove the handle from the wrong side and screw it onto the other side.
Step IV: Safety
This is a serious tool that can be dangerous if it’s not used properly or with carelessness.
They are more dangerous than any other power tools due to their high RPM. It is important to be cautious. Make sure you have safety goggles and work gloves before you start any job. Consider hearing protection.
It may seem obvious, but angle grinders can be dangerous. Make sure that the piece you are working on is securely secured with clamps or a bench vice.
Step V: The Right Angle For The Job
The angle grinder’s proper use will depend on the task.
When cutting, the grinding head should be positioned so that the cutting edge is parallel to the surface. You will need to position the grinder so that it is at least 5-10 degrees from the surface you are polishing or sanding.
Every grinder is unique, so make sure you consult the owner’s manual if you are unsure of how to approach a specific task.
The Final Word
Angle grinders are a useful tool that should be in every DIYer’s toolbox. These tips will show you how to use an angle grinder. When working with power tools, especially an angle grinder, it is important to take all necessary precautions to ensure safety.
