angle grinder guard

Angle Grinder Guard – All You Need to Know

A lot of industries depend on the use of angle grinders. However, such powerful machines are hazardous if misused or being used without the proper guard. It is also one of the areas of safety that we end up neglecting in many industries.

In this article, we will be discussing the importance of an angle grinder guard and how to remove it properly. Certain types and sizes of guards exist for your safety, so taking care of such things is necessary, so that you can use your machine without fear of getting injured.

What is an Angle Grinder Guard?

An Angle Grinder Guard is a safety device that is put on the side of an angle grinder to protect people from getting injured. This guard usually has several cutting edges that can easily cut through skin and other faulty materials.

angle grinder guard

What is the Best Position of Angle Grinder Guard?

For better protection, the guard should be on the same side as the side handle. Cover the grinding/cutting wheels, and its outer lip should protect you from hot sparks or sharp wheel fragments by covering grinding/cutting wheels. The guard should be placed as close to the blade as possible. If it is not appropriately placed, it can easily cause injuries.

Types of Angle Grinder Guard

A few different types of angle grinder guard exists, so it is essential to know which one is right for your machine.

1.     Disc Guard

The angle grinder disc guard is the most common type of angle grinder guard. It has a series of cutting edges arranged in a circle around the wheel. This guard effectively prevents injuries, but it can be difficult to remove.

2.     Dust Guard (dust extraction guard)

Dust guards are also ubiquitous on angle grinders. They have several dust-catching openings around the abrasive wheel to prevent debris and particles from getting caught in the guard. It is important to know that these guards are designed for safety and should not be used as cutting blades.

3.     Safety Guard

The safety guard is a useful angle grinder guard type, but it does not have any cutting guards or blades; therefore, it cannot cut or grind anything. Instead, it was designed to prevent injuries by keeping people away from the grinding wheel and blade area while operating an angle grinder tool on a job site.

4.     Cut-off Guard

The cut-off guard is an angle grinder wheel guard with cutting blades to help protect the grinding wheel from being damaged or broken. The blade guards are usually placed on the side of the wheel, and they can be easily removed for safety purposes. However, these guards are not as effective at preventing injuries as cut-off disc guards or dust extractors because they do not have any cutting edges around the wheel.

How to remove Angle Grinder Guards?

There are a few different ways to remove the angle grinder, blade guard. The easiest way is to use the included electric tool to release the guard from the wheel. Some grinding guards also have screws that can be removed with a Phillips head screwdriver. If the guard does not have any screws, it may need to be pried off with a blunt object such as a Hammer or a U-bar.

Before attempting to remove the guard, it is crucial to know the dimensions of the guard. The wheel guards on angle grinders vary in size, so it is important to measure the wheel’s circumference before removing the guard material. This will ensure that the new guard fits properly and does not obstruct any cutting or grinding action.

A guard can be used to cut off the angle grinder wheel’s power, or it may “freeze” and prevent the power tool from cutting. The grinder blade will continue without power until the safety guard is removed; therefore, a guard needs to be placed temporarily on the grinding wheel for work not to get interrupted by an unexpected stoppage of power. Many guards have red markings around them that indicate where they should stay during the grinding process.

In order to release the guard, all safety guards must be removed from the angle grinder blade before cutting or grinding. These safety guards can be easily cut with a sharp tool such as a knife, razor blade, or scissors; however, cutting them off of the wheel may damage the wheel and cause further injury if power was not completely shut down beforehand. Some angle grinder wheels have guard screws that must be removed before the guard for angle grinders can be cut off from the wheel. These screws should only be removed by using a tool that is meant for cutting wheels; otherwise, grinding or cutting may become dangerous.


What are the dimensions of the guard on an angle grinder?

The dimensions on an angle grinder guard are usually in the range of 1 inch to 12 inches.

What are the benefits of removing a guard from an angle grinder?

Removing the guard from an angle grinder allows for safer cutting and grinding. Additionally, it eliminates the possibility of power interruption while work is being done on the tool.

What safety techniques must a worker use when cutting off the guard from an angle grinder wheel?

All workers must take great care when using any tool that is powered by electricity because accidents can occur. The worker should be in complete control of the machine at all times and remain alert to possible danger signs, such as power interruption or grinding from being too close to an object. Workers must also know how to use a guard correctly before cutting it off; otherwise, an injury may result from improper removal procedures.


Angle grinder guards are a useful safety device that is used to protect people from getting injured while using an angle grinder. Angle grinders have become increasingly popular in recent years, but they still pose some risks when misused. To ensure that you get the most out of your new tool, take some time today to read up on how it works and how to use it safely. We have all the information you need to help you find the best one for your needs.

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