How To Properly Cut Ceramic Tiles Angle Grinder

How to cut ceramic tiles correctly angle grinder Cutting an angle grinder: tiles, metal (corrugated board, cast iron, pipe, metal tile), concrete, glass, asphalt, porcelain stoneware, brick. Can an angle grinder cut wood

Like all other tools, the angle grinder is divided into classes, professional and household tools, as well as by their design features.

This is perhaps the most widely used tool besides the drill. Many people work with an angle grinder, but not everyone is wondering about the correctness of the manipulations performed, from the point of view of personal safety and quality of work. In this article, we want to devote you to the basic subtleties of working with this tool and consider in detail the following questions:

Let’s go in order.

how to properly cut ceramic tiles angle grinder

What IS THE CORRECT CUT TO AN angle grinder?

Before you get started, you need to prepare your angle grinder. We mean the choice of rig (disc). The following points should be considered here:

  1. Disc diameter. Remember, the smaller the disc diameter, the more revolutions (higher rotational speed) it can handle, and vice versa.
  2. The choice of disc depends primarily on the material with which you plan to work and the design features of your instrument.
  3. Pay close attention to the legend and markings on the disc. Having carefully studied them, you will understand whether the selected equipment is suitable for the proposed work.

Also, always follow safety precautions and wear special equipment such as gloves, goggles, long sleeved robes and closed shoes.

First of all, clear the workplace of unnecessary items. Securely fix the workpiece to be processed, having previously marked it on it, if necessary. Let’s get to work.

Always hold the tool firmly and confidently with both hands. Take a steady body position. You need to stand so that sparks do not fly on clothes and, even more so, in the face during work.

Always remember about such a thing as kickback. This is the most dangerous thing that can happen when working with a grinder. It can happen if the disc is strongly jammed in the workpiece. In such a situation, the angle grinder will be thrown back sharply. Monitor the process to avoid this.

Also remember that the power cord of the angle grinder must be insulated from sparks during operation. If you need to move the instrument to a different work surface, be sure to turn it off first and then unplug the power cord. The same should be done in the event of a power outage. As soon as there is no electricity, turn off the instrument and then unplug it from the mains. If this is not done, then when power is restored, the angle grinder will start to work in a chaotic mode again and can cause irreparable harm to your health, those around you or damage objects around.

The most frequently asked question that arises among novice craftsmen is the following: How to cut an angle grinder correctly: for yourself or away from yourself? Many do not give this special significance, but in vain.

Bulgarian manufacturers advise their consumers the following: The tool should be used in such a way that the cut (direction) of the cut coincides with the direction of rotation of the disc.

Experienced craftsmen have a clear answer to this question: You need to make a cut from yourself. This is for your safety. In case the angle grinder is pulled out of your hands, the tool will be thrown in the opposite direction from you. If you cut towards yourself, when the above situation occurs, the tool will fly to your feet. We will not describe the consequences. You can imagine them yourself.

If you are cutting parts or workpieces that have thick metal, cut them in an extremely straight line.

When working on a part such as a corner or when cutting a profile or profile tube, which is usually quite long, cut the overhanging edge. Otherwise, if you make a cut in the place between the supports, such an outcome as a jamming of the blade due to the deflection of the workpiece is possible.

If you are cutting a corrugated sheet (sheet metal sheeting), metal siding (metal siding) or metal tiles, take care of the presence of special anti-corrosion substances that need to be lubricated in order to avoid sudden corrosion.

In case you are cutting paving slabs or paving stones, get a special diamond cut disc.

Reinforced concrete, concrete and other similar materials must be processed with special discs for stone.

If you need to cut a gas or oxygen cylinder, be very careful as it may explode due to the remaining trace of gas or condensation. It is better not to carry out such work at home.

If you need to cut glass or, for example, a mirror. The most trivial ceramic disc will suit you.

When working with material such as wave slate, be careful to avoid chipping and unevenness.

It is possible to process rubber with an angle grinder, but not necessary. If you understand what we mean.

Grooves, springs, rebar or channel can also be cut with an angle grinder.

Need to cut drywall or polycarbonate? Do this very carefully to avoid chipping and breaking the material. You will need neatness if you need to cut glass mosaics. For example, if you are cutting off excess parts from a pasted arch, cover the cut and the part to be cut off with masking tape or construction tape. This minimizes the possibility of cracks and prevents debris from scattering on the floor after cutting.

How TO CUT A TILES WITHOUT CHIPS ANGLE GRINDER?

As we said above, the range of applications for the angle grinder is incredibly wide. She also acts as an excellent helper when cutting material such as tiles or tiles. But, a logical question arises regarding the equipment: How is it better to work on tiles? To carry out this type of work, you need to get a grinding diamond wheel and a tile holder. It is hardly possible to work without dust with this material, so take care of a protective mask in advance.

Let’s take a closer look at the process itself and how to cut tiles or tiles without chips.

  • The easiest way is to cut straight. Fix the tile well so that its edge remains suspended along the mowing line of the cut and get to work.
  • The next method to be noted is cutting at a 45 angle. This method is more complicated than the first one. First, we cut the ceramic tile with a straight cut. Then, when cutting the disc, the angle grinder is guided at an angle and remove the unnecessary part. Next, we grind the cut with sandpaper.

How TO CUT CORRECTLY THE METAL angle grinder?

First, let’s talk about the dangers that lie in wait for the master when cutting metal with an angle grinder, namely:

  1. Fragments of the disc, in the event of a break;
  2. Powerful stream of sparks and small abrasive particles;
  3. In some cases, the inability to hold the instrument in the hands.

And now, a few tips for working with metal.

If you have no experience in this type of work, then, for a start, it is worth practicing on unnecessary details. If in the course of work, you decide to change the cutting plane when the disc is inside the workpiece, this will immediately lead to its breakage.

To increase the life of discs, especially expensive ones, they need to be cooled. This is done with water. It is necessary to water the cutting area. It is advisable that you work with a partner who will carry out all these additional manipulations.

Also, breaks of 5-7 minutes every 20-30 minutes of work will help to increase the service life of the equipment, and the tool itself. This rule is especially important when working with household angle grinders. This way you will keep your instrument from overheating.

It should also be remembered that you should not put pressure on the angle grinder during operation, otherwise it may fail due to overheating, or the disc will jam. If you feel that performance is too slow, try changing the drive.

Can the angle grinder CUT WOOD?

Many experienced craftsmen claim that cutting wood with an angle grinder is to be. Our opinion: it is really possible to cut wood with an angle grinder, but it is extremely unsafe, inconvenient, slow and of poor quality. And that’s why.

Firstly, during operation, the disc of an angle grinder gets very hot and becomes incredibly fragile. The slightest misalignment may result in a ruptured disc. You can find out about the consequences of this situation from the pictures on the Internet.

Secondly, when working with a disc equipped with victorious solders, these solders can easily get under the skin. And this is a direct way to the hospital, because you cannot remove them on your own, plus all this is fraught with infection.

Thirdly, when using a disc on wood, the teeth can grab more wood than you expect, and this, in turn, will lead to that. That the angle grinder will simply rip out of your hands. It is very dangerous!

We hope we have explained in an accessible way why you cannot use an angle grinder when working on wood and you will not even try.

But, as practice shows, many craftsmen at home resort to using an angle grinder in the process of processing materials such as chipboard, chipboard, laminate, OSB board or plywood. This should be cut as carefully and in compliance with all safety measures. Otherwise, you can not only spoil the material, but also be injured.

How TO EXACTLY CUT an angle grinder?

In order not to spoil the workpiece and make a high-quality smooth cut of the angle grinder, you will need to perform a number of preparatory measures, which we will discuss in this part of the article.

  1. Markup. All ingenious is simple. First mark, then cut. Take pipe cutting as an example. First, use a chalk or marker to apply the size, then use paper or duct tape. The main thing is that the edge is even. We take the selected auxiliary material and carefully wrap it around the pipe. Its border will be a clear and accurate marking of the cut. When performing work, it is important to remember that under no circumstances should you change the position of the tool stroke. Otherwise, the disc may jam or break. So, do not put additional pressure on the tool, as this will immediately be reflected in the curvature of the cut and spoil your workpiece.
  2. It is very important to choose the right thickness of the circle. There is a simple axiom at work: the thicker the material you work with, the thicker the disc should be. When choosing a tool, consult an expert in the field and pay attention to the marking of the grinding wheel applied to his shirt.

How TO SAFELY CUT AN Angle Grinder?

The work of an angle grinder is a matter that requires constant attention and control, because the consequences of accidents are irreversible. Therefore, before starting work, take care of the following:

  • Take care of the protection of all parts of the body: face, hands, eyes.
  • Clean the work area from excess, especially the place where the sparks fly out, remove all combustible materials away.
  • The workpiece to be machined must always be securely fixed.
  • Be sure to install the protective cover.
  • Hold the tool firmly while working.
  • At the end of the work, wait until the disc rotation has stopped completely, place the angle grinder with the disc facing up so as not to damage it, unplug the tool from the mains and check that there is no smoke or signs of fire.

What CANNOT BE CUT with an angle grinder? Basic ERRORS

The list below shows the materials that the angle grinder can work with. It is prohibited to work with materials that are not on the list.

  1. The angle grinder is perfect for cutting materials such as cast iron, metal, steel, copper, aluminum, iron, titanium. You can cut stainless steel or galvanized.
  2. With the appropriate attachments, you can also work with plastic, ceramics, glass, plexiglass and porcelain.
  3. Stone, granite, marble, asphalt, concrete or a wall made of it, brick, porcelain stoneware can also be processed by an angle grinder.

An angle grinder comes in handy when you need to cut off water pipes or old heating.

One of the main factors that guarantee the quality of work is the right tooling. If you have any questions or want to purchase discs, please contact our managers at the specified phones. They will recommend suitable discs and advise you on all issues of interest.

Stone discs

Stone discs are several times cheaper than dry cutters, but they wear out during operation and must be replaced with new ones. In addition, they are thicker than dry cutters, so the thickness of the mowing line for cutting with a stone nozzle is wider and, accordingly, more dust is generated during operation.

In the process of cutting with a stone nozzle, it is necessary to control the state of its cutting edge. If a chip or burr forms on the edge, the disc must be replaced immediately, since such damage is fraught with destruction of the nozzle and causing injury.

Segmented dry cutters

This type of attachments for an angle grinder is a steel disc with evenly spaced slots directed from the cutting edge to the center and dividing the disc into equal segments. The segmented nozzle can be used to cut porcelain stoneware and natural stone tiles. The slots between the disc segments serve to increase the life of the bit by improving the air cooling of the tool when cutting hard facing material, but increase the formation of chips.

Angle Grinder Cutting Large Holes

With an alcohol marker on the ceramics, mark the center of the circle and drill a through hole with a diameter of 3-4 mm with a carbide drill exactly along the mark. Then, on both sides of the tile, a contour of a circle of a given diameter is applied. An angle grinder with a disc make cuts 1-2 mm deep along the contour of the future hole on both sides of the tile, and then make through cuts inside the contour and remove small fragments of ceramics from it with nippers. The inner surface of the cut along the perimeter of the hole can be processed with coarse sandpaper or a file until there are no chips.

Tile cutting with an angle grinder is performed using a diamond grinding wheel

How to cut tiles with an angle grinder?

When doing renovations, many homeowners find it necessary to cut ceramic tiles that can be done using an angle grinder. This tool allows you to do this work at a high level, with minimal risk of chips or cracks. In this article, we will show you how to cut ceramic tiles using an angle grinder.

We cut the tiles correctly

When using tiles for wall decoration, a situation will surely arise when you need to cut off part of the slab so that it fits into the remaining space. Over, a similar procedure will be required regardless of which type of tile you choose. Cutting is required most often when unique patterns are created on the walls or various decorative objects are formed using tiles.

If you have already prepared all the attributes you need for work, you can consider how the tile should be cut correctly. An angle grinder is an excellent assistant in this matter, since with its help you can create not only straight cuts, but also curly cuts. Next, we will look at how to cut tiles in various ways.

A straight cut is as simple as possible:

  • First, you need to fix the tile on the plane so that it does not slide or ride on it.
  • The part of the tile that needs to be cut must remain in weight. The surface line will be the guideline for the notch mowing line;
  • Take an angle grinder so that you can see the cut line. If you hide it from yourself, you will not be able to make an even cut.
  • You need to direct and move the blade towards you, not away from yourself. This is the mistake many newbies make. Hold the tool firmly and level so that it does not walk in different directions, otherwise the cut will be ugly. Holding the angle grinder crooked can damage the disc, as it can fly off.

A round hole is made as follows:

  • Initially, you must use a marker to draw the required hole. Draw on the glossy side of the tile.
  • Then you need to determine the center of the circle. This can be done using straight lines drawn crosswise.
  • Gently file the tile with an angle grinder from the inside in a circle until we go deeper.
  • The angle grinder must be turned so that the blade gradually fits into the outlined circle.
  • When the cut is deep enough, you need to cut the drawn cross along the drawn lines, after which you carefully take out the resulting 4 sectors of the circle.

You need to cut the tiles only on the front side, since this is the only way to get a cut without various defects. Consequently, all possible damage will be concentrated on the back of the tile, which will be hidden with tile adhesive.

It is best to measure and mark the tiles to be cut from the start.

To cut at a 45 degree angle, follow the instructions below:

  • It is important to note that cutting the tiles obliquely is more difficult than making a straight cut. However, this is much easier than creating curly elements. You need to start by doing.
  • The angle grinder must be turned so that the disc is at the angle you need, while you must carefully drive the blade, removing excess, so that at the end an even angular cut is obtained.
  • Perfectness can be achieved by using ordinary sandpaper, which is best fixed on a block.

Required tools and materials

Cutting ceramic tiles is a laborious process that requires maximum concentration. The difficulty is largely due to the fact that the tiles are made of durable material. Dust-free tiles can be cut and sawed down with a tile cutter, but such a tool is not cheap. This is almost impossible with conventional cutters and saws, and the cut will most likely be uneven and unattractive. A regular angle grinder is best suited, with a cutting wheel that allows you to neatly cut tiles even at home.

Despite the fact that this process is relatively difficult, if you get the hang of it, it does not take much time and does not require much effort. This task can be handled by an ordinary homeowner who has not dealt with such work and can even cut off a “hog” without the help of a tile cutter.

You can cut tiles using the following tools:

  • Special tile cutter;
  • Diamond tools;
  • Angle Grinder.

For cutting ceramic tiles, those that are diamond-coated are suitable. Their use minimizes the formation of cracks and chips. It is forbidden to use discs used for metal work, as they will only damage the tile. Even if you manage to cut with such a circle, it will be uneven and of poor quality. This is due to the sliding of the disc on the tile, due to which the presence of small cracks is inevitable. At the same time, when it comes to home surface finishing, you can ignore these damages, since they will surely disappear during subsequent processing.

Be sure to carry the following attributes with you:

  • Glasses;
  • Mask;
  • Thick gloves.

Please note that the selected angle grinder or grinder must have a speed regulator, since many modern inexpensive tools do not have this function. Such models operate at the highest speed, which is why it is impossible to cut tiles with their help.