Angle grinder attachment for cutting porcelain stoneware

Choosing attachments for an angle grinder for woodworking. types and characteristics

an angle grinder, if you know and use all its capabilities correctly, is a truly universal device that lends itself to almost any material. And when it comes to processing wood on a large scale, the “angle grinder” is much more effective than hand-held abrasive tools and accessories. The main thing is to choose the right nozzle correctly. This article will help you figure out their main modifications and specific application.

Grinding wheels

The most versatile attachment to the “angle grinder”. It alone is enough for varying degrees of grinding. The nozzle itself is a metal base on which circles with one or another grain size are attached. They can be easily changed either as they wear out, or in case of moving to another area of ​​work. Therefore, only circles are consumable. The nozzle itself is used indefinitely.

  • Wood sanding.
  • Parquet scrapping.
  • Edging and end machining.
  • Wood stripping before painting.


End disks

The names speak for themselves. The end parts of wooden blanks (cuts) are processed with such nozzles. Especially effective when dealing with miter cuts.


They are, and especially for wood. The assortment is significant, since nozzles of this type differ in configuration, location and size of teeth.

  • Sampling of grooves.
  • Pre-alignment of edges.
  • Bowl carving.
  • Sawing (for small section timber).
  • When processing wood with such attachments, it is forbidden to dismantle the protective cover.
  • Each product has instructions. It clearly indicates what types of work this nozzle is intended for, the recommended speed “angle grinder” and so on.

Cord brushes

Used mainly for primary (coarse) sanding of wood, when it is required to smooth out unevenness of the sample.

Rough disc

The main purpose of such nozzles is to remove bark from wood, hew the workpiece. If the “angle grinder” is in skillful hands, then with such a device you can make a sample of the material. For example, if you need to cut a bowl. If a log house is being erected, then an angle grinder with such a nozzle perfectly replaces a carpenter’s ax.

In some cases, sawing can be done with a roughing disc. True, the cut will be wide, and there will be a lot of waste (shavings, sawdust).

Slider Mechanic 45 ° Angle Grinder Attachment

Attachment for angle grinder 125 mm Slider for cutting porcelain stoneware, granite and marble at an angle of 45 degrees


The Slider Mechanic 45 Angle Grinder Attachment is the perfect solution for the professional tiling professional. The Slider 45 allows you to cut various building materials such as ceramic floor and floor tiles, hard porcelain stoneware, granite and marble at an angle of 45 degrees. At his own discretion, the master can adjust the size of the burr that he needs. On the bottom of the device, fluoroplastic guides are fixed that do not scratch the surface and do not damage the material being processed.
Using the Mechanic Slider 45 attachment, the master will always have an overview of the cutting of the material, which is very important when accurately cutting ceramic tiles. The versatility of the Slider is the ability to use almost all manufacturers of angle grinders

Angle Grinder Attachment (Angle Grinder) Slider for 45 Degree Cutting.

  • Convenient adjustment. finely adjustable burr size.
  • PTFE guides. Clean surface without scratches or damage
  • One hundred percent view of the cutting area
  • Applicable to all modern angle grinders (angle grinder)
  • Possibility to use an additional PIPE 45 tube for dust extraction

Installing the Slider on an angle grinder:

Press the edges of the standard casing of the angle grinder into the thrust bearing 1 of the slider 2.

Install the clamps 3 on the pins 4 of the slider, grasping the standard protective cover of the angle grinder

Tighten the clamps with thumbscrews 5, ensuring that the position of the slider 2 is symmetrical in relation to the diamond disc

Install the handle of the angle grinder into the nut 6 (m8 li m10) slider.

Slider ready to go

Slider setting:

The position of the diamond disc relative to the surfaces of the casing is always individual for each angle grinder, therefore, after installing the slider, it is necessary to adjust the position of the disc relative to the workpiece being processed. In addition, each task requires a different burr size, which is also achieved by adjusting.

Make a trial cut.
2. If necessary, loosen wing nut 7 and screws 8.
3. Move the upper part of the slider 2 by the required amount, controlling with the ruler 9.
4. Tighten screws 8 and wing nut 7, ensuring that the position of the upper part of the slider 2 is parallel to the lower part 10. Parallelism is also controlled by a ruler.
5. Make a check cut. Make sure the angle grinder provides the correct burr size. If necessary, repeat the setting.
For the same angle grinder and disc, adjustment is usually done only once. Further removal / installation of the Slider does not require re-adjustment.

Position the slider relative to the workpiece to be machined, pressing it firmly against the horizontal and end surface.
2. During cutting, through the viewing windows, visually check the fit of the Slider guides to the end of the tile.

Safety requirements

Adhere to the General Safety Requirements for Hand-Held Power Tools.
The material to be processed must be securely fixed. Use personal protective equipment.

What are the circles for cutting wood

Despite the dangers of using an angle grinder for cutting wood, tool manufacturers still produce saw blades for it.

Danger from working with an angle grinder with wood

The only wood operations that can be performed with an angle grinder (angle grinder) safely are sanding and roughing, and then using special attachments. Sawing wood, of course, will work, but it is very dangerous. The internet is full of shocking photographs showing what the use of an angle grinder can lead to as a cut-off tool for wood.

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The main reasons that can be made against using an angle grinder for sawing are as follows.

  • This machine is not designed for sawing wood.
  • Since wood is soft and tough, the saw blade can jam in it. As a result, the angle grinder often pulls out of the hands, and it flies in an unpredictable direction (in the leg, arms, stomach, etc.), causing a person to deep wounds or amputation of fingers. Even fatal cases have been documented.
  • When cutting wood, the saw blade heats up very quickly, which is why it begins to lose strength. At the slightest distortion or excessive pressure, it can fly apart. Since the spindle speed of the angle grinder is large, the shards of the tool scatter at the speed of shrapnel and penetrate deeply under the human skin. The user is lucky if the fragments do not fly into the head or eyes.
  • Despite the dangers of using saw blades with teeth, some users of angle grinder ignore this fact and continue to install circular blades with larger teeth or improved carbide tipped. If, when cutting wood, a hard knot or a remnant of a nail falls into it, then the tooth or soldering breaks off, clings to the next saw tooth and is thrown out at the speed of a bullet. The consequences can only be guessed at.
  • Ignoring all warnings, users of the angle grinder install a circular saw with a larger diameter than the protective cover on the machine. This is the most dangerous use for an angle grinder.
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Based on the foregoing, you can saw a tree with an angle grinder only at your own peril and risk, and then if this is a single or infrequent operation.

Angle grinder attachments for woodworking

The angle grinder, being a versatile tool for a home craftsman or professional, is used when performing many operations on cutting materials, grinding, roughing various surfaces, etc. Sooner or later, every owner of this tool asks the question: is it possible to work with an angle grinder, and what attachments are needed for this??

Tungsten Carbide Discs

Tungsten carbide discs for angle grinders were recently launched and revolutionized woodworking.

This universal disc has no teeth. Instead of the latter, segments are located around the circumference of the nozzle. The trimming disc is similar in appearance to a diamond wheel for cutting concrete. With the tungsten carbide wheel for the angle grinder, you can cut wood of any hardness and toughness very easily. In addition, he is not afraid of nails, screws and other metal inclusions that may be in the workpiece on his way.

This is the safest wood saw blade for an angle grinder.

Its price on the Internet is about 700 rubles. But if we take into account the possible consequences of using circular saws, then this is a low price for safety.

Wood sanding attachments

For wood processing, in addition to cutting wheels, there are attachments specially designed for installation on an angle grinder, with which you can peel, grind, brush and milling wood surfaces.

Planar blade disc

A disc with several laterally protruding blades can be considered as an alternative to a plane. It is intended primarily for flat material removal. This attachment is indispensable for logging, it allows you to quickly and efficiently remove the bark from unedged boards or logs. It is also convenient to process convex or form concave surfaces with it.

It is very difficult and time-consuming to do such work with a plane. In addition to the obvious usefulness, the disc made of high-quality steel has a good resource. And dull blades can be sharpened without the use of special tools.

Chain saws

The saw blade, made using a chainsaw chain, reduces the risk of injury when the tool is jammed. This attachment is designed in such a way that the chain attached to the inner disc (base) has a non-fixed fit.

If the chain is jammed in the material being processed, the base continues to rotate and the tool does not pull out of the hand.

This angle grinder chain disc has many modifications, and can be used to cut branches in the garden, and can also be used for rough cutting of thin boards.

In addition to cutting, the chain disc can also be used as a roughing disc, for example, for removing bark, as well as for cutting out cups in logs and modeling.

Classification of angle grinder attachments depending on the type of work

The attachments, which are used to cut various materials, can be used to perform a variety of operations. Each fixture has unique properties and design. Depending on the purpose, the attachments are:

  • detachable;
  • sawing;
  • roughing;
  • cleaning (grinding);
  • for making seams;
  • polishing.

Cut-off. Such circles are used when it is necessary to cut or cut the material (rough). The cut-off attachment for the angle grinder is in the shape of a disc equipped with a cutting edge. In some cases, these wheels are equipped with a solid cutting part, and sometimes with a segmented.

The cutting part of the angle grinder saw attachment has sharp teeth

Sawing. From the name it is clear that such products are used for cutting various wood parts. The peculiarity of these attachments is that their cutting part has teeth. Such discs are widely used for cutting wood, drywall, chipboard and fiberboard. The saw blade can be used to make smooth cuts on regular and laminated boards. It should be noted that the teeth of saw blades for an angle grinder may differ in shape, which affects their operational purpose.

angle, grinder, attachment, cutting, porcelain, stoneware

Roughing. Such attachments are used for grinding metal, concrete and wood workpieces. Using such a disc, you can easily remove the old layer of paint or varnish from the surface. Grinding wheels are also used to remove priming. If necessary, these products are used for grinding.

Stripping. Stripping nozzles are included in the roughing group. They are circles, the edges of which contain metal wire. Scraper discs are used to remove rust from metal surfaces as well as other types of stubborn dirt. Most often they are used to prepare pipes for painting.

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Cut-off wheels are used when it is necessary to cut or saw the material

One of the most common types of wiper attachments is the flap disc. This product is used for processing workpieces made of metal, wood and plastic. The petal circle is a disc, along the edges of which small pieces of sandpaper are fixed. Depending on the nature of the work, the grain size of the working components is selected. On the modern market, you can find varieties of a petal disc:

  • end;
  • batch;
  • having a mandrel.

A grinding (grinding) attachment for an angle grinder with a mandrel is used when it is necessary to ensure high accuracy of work. Many products belonging to this group are used for deburring after cutting metal and plastic pipes.

Helpful information! Grinding wheels are used to finish weld seams.

Polishing attachments for an angle grinder are: felt, felt, and also emery

The seam attachments are used to organize stitches in stone products, concrete and asphalt pavements. The seam circles are specially designed to do this job.

Polishing. These products are used for surface polishing. Most often they are used after grinding. This group includes the following types of discs: felt, felt, and also an emery wheel. Velcro is used to fix them on the tool, so they are very easy to change.

Angle Grinder Attachments for Rough Cutting of Various Materials

For rough grinding of various surfaces, special discs are used, which have their own characteristics. Rough processing of wood is aimed at removing knots, as well as a layer of bark. Using these attachments for metal workpieces removes paint and rust.

Today, there are several types of grinding attachments for angle grinders. For example, roughing discs are very popular. Among them there are products that are used for processing stone and concrete (diamond) and abrasive wheels used for metal parts.

Roughs are often used to remove old paint layers. In some cases, they are used to remove varnish. Another common version of the attachment for an angle grinder is a brush. The design features of these elements are reflected in their effectiveness. A disc that has a metal wire is able to quickly remove paint from a metal surface.

Note! In the building materials market, you can find end wheels for an angle grinder. Similar products are used when it is necessary to align the cutting line of the board. Aligning the ends with an oblique cut is done quite often, so this tool can be called indispensable.

Separately, it should be said about the nozzles for car polishing. For rough processing of paintwork (LCP) machines use special woolen discs. The material in such a circle can be located freely or twist into dense threads.

Also, for rough processing of cars, abrasive discs are used, which are distinguished by high functionality and a longer service life.

Today you can find other attachments for an angle grinder for polishing a car. For example, felt and felt discs are very popular. For the finishing of the car paintwork, vulcanite nozzles are used, the main material of which is rubber.

What are the attachments for an angle grinder: main characteristics

On the modern market, you can find many varieties of wheels for an angle grinder. The sheer number of modifications can confuse an inexperienced person. Each type of nozzle has its own operational characteristics that determine the design of the product. Differentiation of such instruments occurs according to the following criteria:

The purpose of the attachment on an angle grinder is determined by its marking

  • material of manufacture;
  • size.

Today you can find many angle grinders that are used to process metal, wood or stone parts. The purpose of the product is determined by its marking. It should be noted that some types of attachments are universal. For example, a stone circle is often used to cut ceramic tiles, concrete and brick products.

However, most discs are only suitable for highly specialized work. The metal attachments should never be used when cutting wood logs or planks. And the circles that are used for roughing steel are not usually used for stainless steel.

Helpful information! Why is an angle grinder called an angle grinder? The answer to this question is very simple: in the USSR, the first samples of this device appeared in the 70s. They were delivered from an angle grinder, so this name stuck to the device.

Angle grinder attachments are classified according to processing class, degree of hardness and roughness

Angle grinders are used for cutting and grinding materials. If desired, you can choose a circle for processing glass, plastic or marble slabs. All tools for an angle grinder are divided into types according to the class of processing, as well as according to the degree of hardness.

Varieties of nozzle pulleys angle grinder for chainsaw

It should be noted right away that there is no official classification of nozzle pulleys of this type. Consider the most common pulley options. The first one belongs to the Stihl 180 chainsaw. It has some design features. Such a pulley looks like a closed bowl. Such an element is not collapsible and is used in the following modifications of the Stihl saw: MS 180, MS 250 and MS 170.

The angle grinder attachment for the Stihl 180 chainsaw can be mounted on the saw chain sprocket without removing the clutch. In this case, there is a lack of a bowl at the pulley. There are several options for this design, which are classified depending on the sprocket pitch. The main advantage of this type of attachments is that they are very easy to install. And also it is worth noting their acceptable cost.

Chainsaws of a professional type are distinguished by the fact that they have a clutch, the sprocket of which can be replaced if necessary. For such devices, special pulleys are used. The cost of this tool is more, however, its quality characteristics will be better.

The angle grinder attachment for chainsaws Stihl, Partner, Taiga, etc. is used when it is necessary to make an even cut in wood or metal. During work, you must be careful, and before starting it, you must definitely check the correct installation of this nozzle.

Angle grinder rating 2018: the best models in terms of cost and quality

Today there is a huge variety of angle grinders, which differ in the manufacturer’s firm, technical characteristics and cost. Some models are very popular, as consumers note their advantages over standard devices. Before purchasing this tool, it is recommended to pay attention to the rating of the angle grinder, which contains the best representatives who have certain advantages.

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Interskul angle grinder-125 / 1100E. This model of the Interskul brand belongs to the budget segment. Its distinctive feature is the highest power among inexpensive angle grinders. Many users note another advantage of this device. soft start.

The cost of this tool is only 3900 rubles. Of the minuses, only the large mass of the product can be noted. It is used for discs with a diameter of 125 mm. For discs 230 mm, there is a heavier model from the Interskul company. an angle grinder 230.

Makita GA5030. Such an angle grinder costs about 4000 rubles, so it is also referred to the budget segment. The main advantage of this device is the minimum amount of vibration during its operation, which affects the usability.

How to Cut Porcelain Tile-using an angle grinder

The Makita GA5030 angle grinder has a rather low power (only 720 W). However, this is sufficient for working with metal pipes, ceramic tiles and wood. The weight of the device makes it easy to handle. The weight of this model is 1.4 kg.

Bosch GWS 20-230 H. angle grinder from a well-known German manufacturer, which is distinguished by high quality of assembly and component parts. The cost of the model is approximately 7200 rubles. Such a device belongs to the middle price segment.

Helpful information! Many users note that this series Bosch angle grinder is one of the best options for home use. It is also worth noting that an additional handle and 8 different circles are included with the device itself.

Hitachi G18SS. An effective device that has a very affordable price (6000 rubles). The advantage of this model is that it has a large margin of endurance and is protected from overheating. Hitachi angle grinder is a great option for home use.

Wall chaser attachment on an angle grinder: recommendations for selection

To use such a nozzle, you must have an angle grinder, which provides for the possibility of installing a second saw blade. And it is also necessary that it has an outlet for connecting a vacuum cleaner. When chipping, a fairly large amount of construction waste is generated. To protect the craftsman during work, an angle grinder cover is used.

Note! Slitting attachments are not suitable for all angle grinders. The device must be powerful enough to provide the desired result. The minimum indicator of the angle grinder in this case must be at least 1500 W.

Before buying discs, you should pay attention to the length of the shaft. This element must necessarily have sufficient length necessary to install an additional circle. The second disc is needed to form the opposite groove wall.

The dimensions of the disc itself also play an important role. This is because the diameter of the wheel affects the depth of cut and work efficiency. Safety is also an important consideration, depending on the size of the angle grinder attachment for chasing.

This design affects the nature of the load: it becomes more uneven. Therefore, when choosing a tool, it is necessary to pay attention to what type of bearings are. Conventional ball parts fail much faster. Experts recommend using an angle grinder with roller bearings for chasing. Needle products are also suitable for this kind of work.

During work, the circles for chipping should act in one direction. towards the master. Otherwise, the tool will push off the working surface.

Before starting work, it is necessary to attach the attachment to the angle grinder for the vacuum cleaner to the angle grinder. A tube is fixed to it, which is required to remove dust and larger particles. During work, it is necessary to hold the tool firmly to prevent the discs from jumping off.

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What discs are used most often for grinding concrete and metal?

For grinding concrete, two types of attachments for an angle grinder are used: diamond and abrasive. It is important to remember that its effectiveness depends on the diameter of the circle. The larger the disk, the more load it can carry.

Note! Discs of this type are actively used when installing concrete screed. Its grinding can significantly improve the strength characteristics. At home, an angle grinder equipped with a special attachment is enough to perform a similar operation.

  • dry;
  • wet.

In the first case, the operation is performed using special disks. Dry grinding of concrete is highly effective, but it also has some disadvantages. The main disadvantage is abundant dust formation. Before starting dry sanding, it is necessary to prime the surface, which will increase its strength.

Wet (or wet) grinding of concrete differs from the previous method in that it involves the use of water, and this avoids the formation of dust. This type of grinding is considered to be of better quality, but it is not possible when using an angle grinder.

It is important to remember that grinding and polishing an angle grinder are two completely different processes. When polishing, the surface of the material is processed until it is smooth. In turn, sanding is necessary to level the surface.

Grinding of metal products is carried out using special discs. They include the following materials: silicon carbide, electrocorundum, etc. And also in the composition of such circles there are special fiberglass meshes.

For grinding metal, various brushes are used, which consist of a wire located on a metal base. In addition, today you can purchase other, more technologically advanced attachments for an angle grinder. The band file is a direct confirmation of this. It is used for polishing, sanding and rust removal. It should be noted that the angle grinder must have a smooth speed control, which is a prerequisite for the use of such a nozzle.

Grinding discs for metal are used for the following operations: sharpening tools, finishing welded seams, as well as cleaning the surface from rust and paint. When choosing nozzles for metal, you must first of all be guided by the amount of work you have to perform.