What is diamond blade angle grinder

An diamond blade angle grinder is a power tool that can be used to cut various types of materials, including metals and other solid materials such as brick, aluminum, stone and concrete. This type of hand-held power tool has no cutting blades but a angle grinder sanding disc.

An diamond blade angle grinder is a power tool that can be used for different projects. You can cut metal, aluminum, concrete, brick, pavers, wood and other intensive materials; you can polish and polish different surfaces to sharpen tools and abrasive materials.

Angle grinders can be used with different types of discs to perform different tasks. You can purchase other sizes of grinders, the most popular of which is the 10-12 cm grinder. Power tools can be wireless or have a variety of motor power for more precise work.

Diamond blade angle grinder safety

The safety of the diamond blade angle grinder is a must. There are some precautions that need to be taken when using power tools, as slipping can lead to dangerous accidents. An diamond blade angle grinder is an electronic tool driven by a power motor. Their blades can have sharp edges.

Here are some security tips for your work environment:

Reduce work space

Remove all tools, cables and toolboxes from this area and you will use an diamond blade angle grinder. This way, you can move around without worrying about confusion. If necessary, place the tool in an easily accessible location.
Please use the power cord carefully,
Keep them behind to avoid cutting or damaging them. Place them in a position that will not trip over.
Removal of flammable substances
Remove gasoline, diesel, oil, paper and other flammable materials to avoid fire. An diamond blade angle grinder produces sparks during operation and can ignite these materials.
Remove jewelry, headphones, string and anything that might be caught between the diamond blade angle grinder
Fire extinguisher
In case of fire. Equipping a suitable fire extinguisher for all types of fires will prevent many accidents.
Never in a damp place
Work to avoid working in the rain or in wet places. Do not use completely dry tools, no matter what the situation.
Wear protective gear
You should always wear personal protective equipment to protect your eyes, ears, lungs and hands. Wear safety goggles to protect your eyes from sparks and particles from a variety of materials. The size of the clothes and goggles must be appropriate and suitable for you. Earplugs are recommended to protect your ears and thick gloves to protect your hands from cuts, sparks and sharp metal edges.

How to use an diamond blade angle grinder

The secret to successful use of the diamond blade angle grinder is to choose the right type of cutting disc. Avoid using damaged or damaged discs as they may throw debris or break during use, posing a hazard. There is also a difference between the cutting disc and the sanding disc for angle grinder. The cutting disc is thin and sharp and cannot be used for grinding.

Make sure the diamond blade angle grinder is properly installed and the bolts are tightened. This may be strange to you, but do you know that the disc also has an expiration date? This is because moisture and rust can damage the disc.

Do not push the disc into the material to allow it to be cut. This will overload the power tool. Instead, tilt the sander in such a way that the sander throws in a different direction than you, and allow the tool to perform at its maximum speed, then gently press it against the material to be cut. Always keep the disc at a 90-degree angle and avoid twisting the disc as it may bend or break.

Through the material. Do not stop the disc until the disc is finished, as the disc may stick to the material. Let the part to be cut fall on the ground and stop the tool. The part will be very hot, so cool it for a few minutes before touching it.

Power tools vary in size, type and brand, so be sure to read the manual carefully and learn how to use the diamond blade angle grinder.

Cutting metal, aluminum and steel with an diamond blade angle grinder

Metal is a hard material. You will need to use an abrasive cutting wheel. You can use it for a variety of metals including bolts, pipes, iron, steel and sheet metal. Secure the disc to the diamond blade angle grinder and place the metal on a flat surface. Secure it to the surface with a C-clip.

Mark a line where you will cut it with a marker. Wear protective gear including gloves. Start cutting metal under light pressure. Place the diamond blade angle grinder and slowly pass through the metal. The grinder cutting wheel very thin, so pressing hard can cause a rebound.

If you are cutting steel, remove the metal cutting disc when finished and smooth it with a bezel disk along the steel edge.

Cutting concrete, pavers and stone with diamond blade angle grinder

The concrete is hard and thick, and it produces a lot of dust and smoke when it is cut. To reduce dust, the material can be wetted prior to cutting.
Concrete grinding disc are specifically designed for concrete. They have serrated blades that help to remove dust and cool the blades by airflow. Overheating of the blade can result in damage and safety hazards. With segmented rim blades, you can also cut bricks, masonry, pavers, granite and limestone.

Cutting wood with an diamond blade angle grinder

An diamond blade angle grinder is an excellent tool for cutting, engraving, sanding and shaping wood. The diamond blade angle grinder has a number of discs dedicated to the processing of wood. Consider how much wood to remove and how fast it is to define the appropriate cutting disc as needed.

There are two main types of blades for cutting wood:


Abrasive blade
The blade is made of a plurality of small pieces of sandpaper bonded to the sides of the disc to form an uneven surface. This type of diamond blade angle grinder is used to polish wood.
Abrasive engraving blade
The blade is formed by sharp small teeth at the end of the disc. It can be used to shape and engrave wood into furniture and wood carvings of the size.

Diamond blade angle grinder size

The size of the diamond blade angle grinder depends on the size of the disc, not the length of the tool itself. Smaller discs spin faster and leave significant marks.

The most common disc size is 12 cm in diameter. It can be used for small jobs such as cutting wood or metal with a maximum thickness of 2-3 cm. It is not recommended for cutting stone and concrete.

The 18 cm disc can be used for small pieces of wood, thin metal and aluminum sheets with a thickness of 4-5 cm. The 23 cm disc can cut larger pieces of any material 7-8 cm thick

BINIC-abrasive technical support – If you have questions about these products or any abrasives, our sales and technical experts will be happy to help you. You can send a message in the contact form below.

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