Attachment to the grinder: a variety of tools for angle grinders

Bulgarian, which is also called angle grinder (LBM), is a universal device. With this tool it is possible to perform various kinds of processing such as cutting, grinding, polishing, and shtroblenie t. D. LBM is suitable for working with stone, metal and wood workpieces. The effectiveness of the device depends on proper selection of nozzle on the grinder. To avoid mistakes when selecting a desired product, it is necessary to examine its types.

What are the tips for grinders: basic characteristics

In today's market you can find many types of wheels for angle grinders. A huge number of modifications can knock an inexperienced person with sense. Each nozzle type has its operational characteristics, which determine the design of the product. Differentiation of these instruments takes place on the following criteria:

• appointment;

• manufacturing material;
• size.

Today you can meet a lot of laps on the grinders, which are used for processing metal, wood or stone details. Purpose defines its product labeling. It should be noted that certain types of attachments are universal. For example, a circle of stone often used for cutting ceramic tile, concrete and brick products.

However, most drives are suitable only for highly specialized job. Nozzles for the metal in any case can not be used when cutting logs or wooden boards. A circles, which are used for roughing steels not taken to apply to stainless steel.

Helpful information!Why it is called Bulgarian Bulgarian? The answer to this question is very simple: in the USSR, the first samples of this product appeared in the 70s. They were brought from Bulgaria, so for the device and the name stuck.

Grinders are used for cutting and polishing materials. If desired, one can choose a circle for the treatment of glass, plastic or marble slab. All the tools for angle grinders are divided into types of class treatment, as well as by the degree of toughness.

Classification of nozzles on the LBM, depending on the type of work

Nozzles which are used for cutting a variety of materials may be used to perform many operations. Each device has unique properties and structure. Depending on the purpose of the nozzle are:

• cutting;
• saw;
• Rough;
• Grinding (Grinding);
• to perform welds;
• Polishing.

Cutting. These circles are used when necessary to perform a cut or cut material (blister). Cut nozzle to angle grinders is disk-shaped, equipped with a cutting edge. In some cases, these wheels are equipped with a continuous cutting part, and sometimes - segmented.

Sawing. By name it is clear that such products are used for cutting various parts of the timber. One feature of these nozzles is that their cutting portion has teeth. These discs are widely used for cutting wood, plasterboard, particleboard and fiberboard. With circle saw cut can be made smooth and conventional laminate boards. It should be noted that the teeth of the saw blade for grinders may vary in shape, it has an impact on their operational purpose.

Rough. These nozzles are used for the grinding of metal, concrete and wood blanks. Using such a disk can be removed from the surface layer of old paint or varnish easily. Circles grinding are also used to remove the primer. If necessary, using these products is made grinding.

Cleaners. Stripping nozzles are ranked as the stripping group. They represent the following, the edges of which comprise metal wire. Grinding Discs are used for removing rust from metal surfaces, as well as for the elimination of other types of stubborn stains. Most often they are used for the preparation of pipes for painting.

One of the most common types of stripping attachments is a petal circle. This product is used for treatment of metal workpieces, wood and plastic. Abrasive mop is a disc on the edges of which are fixed small pieces of sandpaper. Depending on the nature of the work chosen granularity working components. you can find variety of petal disc on the market today:

• end;
• packet;
• having a mandrel.

Deburring (grinding) for the grinder head mandrel is used when it is necessary to ensure high accuracy. Many of the articles belonging to this group are used to remove burrs after cutting of metal and plastic pipes.

Helpful information!With the stripping laps made finishing welds.

Bits to perform sutures are used to organize stezhek in stone products, concrete and asphalt pavements. Suture circles have a special design that allows to carry out such work.

Polishing. These products are used for polishing surfaces. Most often they are used after sanding. This group includes the following types of discs: felt, felt and emery wheel. For their fixation on the tool used velcro, so they are very easy to change.

Attachment to the grinder: Classification of the material

For the manufacture of nozzles, which are used when working with angle grinders, various materials are used. All of them are highly efficient and are made with safety in mind. For example, many metal circles have special slots filled with copper to prevent overheating of the drive during operation. Consider what materials can be bought wheels for angle grinders.

skive. These products include two components. The first of these is the steel base, and the second - the diamond plating. These discs are used for the treatment of metallic workpieces, as well as products of stone, concrete, ceramics and glass. Diamond wheel for grinder is characterized by high efficiency and accuracy of operation. With it holds the thinnest section of the preform.

"Turtle". This nozzle also has a diamond coating, but in this case the foundation is represented flexible rubber which is characterized by high strength. This name was due to drive a corrugated structure. Circles with diamond-tipped fixed to the base by means of Velcro.

Carbide disc. For the manufacture of such devices are used metals, which alloy forms a solid connection. The edges of such circles containing solder, which is composed of high-carbon molybdenum steel. Also included in the solder admixture of chromium and nickel, which increases the stability of the product to adverse operational factors. These discs are used for cutting metal (rare - a tree).

Abrasive. Such a range is made from latex paper, the main characteristics of which are the density and resistance to moisture. Such devices for angle grinders include in its structure a special reinforcing mesh. On such a basis is applied to the abrasive layer. Wheels of this type are used for grinding may have a polymeric matrix.

Stripping. This disc includes a metal wire which occurs via removal of paint, lacquer and heavy contaminants from the work surface. The diameter of this wire is chosen depending on the nature of the work.

Note! We should say that to the nozzles, used for angle grinders, include the supporting plates. Such products are made of plastics or hard rubber. They are used in combination with some grinding and polishing tools.

Cutting tools for grinders: their features

Cutting a variety of materials - the most popular operation for which is used angle grinders. A very important point necessary to accomplish this task, a competent selection of the nozzle. The choice is made depending on what kind of material will be processed. For example, for cutting metal cutting discs used for the production of crystalline mineral which is used - corundum.

All wheels for grinders color-coded depending on their purpose. For example, for cutting metal objects common to use discs with blue markings. It is important to remember that the cutting discs recommended on grinder with adjustable speed.

Cutting products for metal processing also differentiated by size. The main geometrical parameters such nozzles include:

• outside diameter;
• thickness.

Disks for cutting metal are available for three types of angle grinders: small, medium and large. The diameter of these products ranges from 115 to 230 mm. Very popular circles of 125 mm. Less common products having a diameter of 150 mm and 80 mm.

The thickness of such devices varies from 1 to 3.2 mm. Accordingly, large circles executed greater thickness, in order to have sufficient rigidity. And the small nozzle, this figure could be completely different.

Cutting nozzles that are used for stone and concrete are made of entirely different materials - silicon carbide. Such abrasive ensures the effectiveness of angle grinders for cutting white brick and slate. The most common type of grinder is considered LBM 125 (with adjustable speed). This is because it is the most functional and has a low weight.

Silicon carbide is not suitable for treatment of red brick. In this case it is customary to use wheels with diamond coating deposited on the metal substrate.

Related article:

Disc grinders for wood: the choice of a suitable tool

Varieties of wood discs for angle grinders: sawing, cutting, stripping, grinding and polishing. Terms of Use angle grinders for wood.

These products have a green label, allowing them to accurately select the grinder. Photos of products made of silicon carbide, as well as other kinds of drives enable a visual assessment of their differences.

Note! For cutting wood using different drives. This can be a chain ring, which is installed on the edges of the saw chain, or metallic article with teeth (circular).

Experts recommend to take into account the technical characteristics of wood when selecting nozzles on grinders. The chain saw is best suited for working with wood products. This material has a high viscosity, so it is most difficult to handle. Before you get started, it is recommended to study the safety and perform the necessary precautions.

Grinding nozzle on the grinder: species

Roughing - In order to eliminate rust paints and special nozzles are used. This group includes several types of disks which differ material and manufacturing characteristics. In order to remove the ink layer from the pipe, used korschetki metal. Bulgarian is often used for such work. Korschetki may have a shape of a cup or disc of metal wire coils around the edges.

In order to select the intensity of the treatment, it is required to find the right wire diameter. In this case, a definite pattern is traced. For coarser effects used nozzle with a larger diameter wire. Accordingly, for gentle treatment using a thin wire.

nozzle design allows for two options for placing the wire. In the first case it is collected in bundles of various thicknesses, and the second - is freely. Nozzles for grinders to remove paint from metal products are very popular. It is worth noting that, in addition korschetok, there are other tools that are relevant to the roughing group, such as:

• Rough diamond nozzles;
• abrasive grinding wheels.

They have a lot in common. However, the arrangement of abrasive material in this case is different: it is on the disk perimeter. Thus, the processing is done a little differently. It is important to remember that the stripping nozzle with diamond coating is not accepted to use for metal workpieces. They are used to remove layers of stone, concrete and other materials similar in characteristics.

In turn, the abrasive grinding nozzles, which are also classified as roughing, used to work with the hardware. With these tools it is possible to perform rough workpiece processing. There are many possible uses of such products. Their design is perfect for sanding. Attachment to the grinders of this type are used for the treatment of welds, as well as for knife sharpener. The thickness of these products may be different, but it should not be less than 5 mm.

Helpful information! Versatility LBM impact on its prevalence. Bulgarian operated in virtually all areas of construction. This tool is used for cutting, grinding, polishing and other processing options of various materials.

Grinding on a grinder attachment: Rough and gentle processing

Grinding - one of the most popular processes for which is used angle grinders. With such a tool and a set of nozzles can be carried out rough and gentle handling of metal, stone and wood surfaces. As a rule, preceded by a grinding polishing preparations. Bits that are used in this case may consist of abrasive paper or felt material.

Widespread petal disc for grinder. This tool consists of a circle (base), the edges of which are fixed petals sandpaper. They may have different granularity. This rate is selected depending on the nature of the work.

The use of a daisy wheel allows rough machining of various materials. With it you can perform and finish grinding. Used for finishing fine pitch.

Today, you can find another kind of grinding wheels on grinders. Some abrasive products are fixed on the basis of using a special Velcro. To use this range, it is necessary to screw it to the tool spindle.

Polishing - this is the most soft wood processing. For polishing works, which are the final stage of a grinding material, special felt discs are used. And also on the tool market can be found following, the working of which is made of thick fabric. Nozzles for polishing grinders are very popular when working with wood, since their use allows to bring the material to a maximum surface smooth state.

Nozzles for grinders for rough machining different materials

For rough sanding of various surfaces use special discs that have their own characteristics. Rough handling timber aimed at removing twigs and bark layer. The use of such attachments for metal workpieces can remove paint and rust.

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

Grinding products are often used to remove old paint. In some cases, with their help remove varnish. Another common form of attachment to the grinder - korschetki. Design features of these elements are reflected in their performance. The disc, which has a metal wire, is able to quickly remove paint from metal surfaces.

Note! The building materials market can meet face wheels for angle grinders. These products are used in the case where it is necessary to align the cutting line of the board. Aligning the ends of the oblique sawing is done quite often, so this tool can be called indispensable.

We should also be said of nozzles for polishing cars. For rough machining paintwork (LCP) machines use special wool discs. Material in this circle can be freely set or curl in thick filament.

Also for rough handling of cars used grinding wheels, which are characterized by high functionality and longer service life.

Today, you can find other tips on the grinder to polish the car. For example, the very popular felt and felt discs. For finishing of vehicle LPC vulcanite nozzle used, the main of which is a rubber material.

Attachment to the grinder for grinding: Gentle treatment

For structurally unstable grinding of various materials used in the first lobe tips. They are, as mentioned above, consist of petals disposed close to each other and having a coated abrasive (sandpaper).

Grit flap attachments can be different. She selected depending on the nature of the work. It should be noted that the design of the nozzle for grinding allows it to serve a long time, which is an advantage. The shape of the individual petals resemble a trapezoid.

The second type of nozzles that belong to the group of soft, - wheels for grinding. They are made of sandpaper, felt or heavy fabrics. Discs of this type are fixed by means of Velcro on trayed basis. Usually, they are sold in a set.

For wood kit is used, which includes 5 CDs. They all overlap. In the case of wear of the circle will not be difficult to make its replacement with a new nozzle. Such products are used for finishing wood surfaces. There are other tips on the LBM, which are used for sanding wood. For example, a very popular wood for mills grinders.

Felt circles, as well as products that include in their structure a thick cloth, used for the treatment of wood. It is important to remember that you must use a special wax paste for polishing by such circles. It is applied to the surface of the part before you start.

Another type of nozzles, which is used for finishing wood surfaces - pan product. They consist of a nylon villi, which together form a fairly dense coating.

What drives for grinding concrete and metal are used more often

For grinding concrete used two types of nozzles on angle grinders: diamond and abrasive. It is important to remember that the diameter of the circle depends on its effectiveness. The larger the disc, the more he is able to carry the load.

Note! Drives of this type are widely used for installation of the concrete screed. Its grinding can significantly improve the strength characteristics. In home conditions, Bulgarians, equipped special nozzle, it is enough to perform a similar operation.

Attachment to the grinder for grinding concrete can be purchased on the market, hardware store, or place an order via the Internet. To date, allocate two methods of grinding of the material:

• dry;
• wet.

In the first case the operation is performed using special disks. Dry grinding concrete is highly efficient, but it has some drawbacks. The main disadvantage - excessive dust formation. Before the start of the dry grinding is necessary primed surface, which will increase its strength.

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

It is important to remember that the grinding and polishing grinder - these are two completely different processes. When polishing the surface of the material being processed to make it smooth. In turn, the grinding is necessary for leveling the surface.

Grinding of metal products is performed using special discs. These include the following materials: silicon carbide, corundum, etc... Also as part of these circles meet special fiberglass mesh.

For sanding use different brushes which are composed of wire that is located on the metal base. Beyond that, you can buy other, more tech tips on the grinder. Tape file is a direct proof of this. It is used for polishing, grinding and removing rust. It should be noted that bolgarka should have infinitely adjustable rpm, which is a prerequisite for using such nozzles.

Grinding discs for metal used for carrying out the following steps: sharpening tool, finishing welded seams, as well as surface cleaning of rust and paint. When selecting metal attachments must first be guided by how much work you have to perform.

Attachment to the grinder for grinding wood: features

For grinding surfaces of the wood used spade and round nozzle. In the first case, the sandpaper is fixed on the perimeter of the disk. In turn, the circular discs include fastening sanding disc with Velcro. Both variants of nozzles for the treatment of wood is quite convenient. In some cases, these tools are completed with a special adapter that allows the use of drive on the drills.

Helpful information!Nozzles for grinders for grinding of wood may have a different grain. Its choice depends on the type of work. Coarse products used for rough, roughing and fine - for finishing.

Which tool is more suitable for grinding of wood? This operation can be performed using LBM or dedicated sander. Tool selection depends on the purpose for which will be processed surface. If polishing is required in order to prepare wood for painting, then you can use a special disk on the LBM.

For coating wood is best to treat it sander. There are several types of equipment. longitudinal type devices are so called because of the direction of motion of abrasive tape. In turn, in the vibration varieties used circles that bear the abrasive material.

Metal grinder brushes to clean rust and wood processing

Many people believe that with the help of nozzles, brushes, which are used for angle grinders, can be cleaned steel products only. However, these tools have been applied in the case when it is necessary to treat the wooden parts. Wood used nozzle with brass wire.

The brushes have several advantages over abrasive discs. They have a long service life and lower cost. They are used when you need to remove rust and old paint from the workpiece. We should also say that the brush is an indispensable tool in the processing of hard to reach places.

Brass nozzles on angle grinders for wood can remove paint material as efficiently as possible. Brushes used not only for cleaning surfaces. This tool is also used in cases where it is necessary artificially aged wood. This process is called brushing.

Brushed is used to create a unique design interior. Using angle grinders, processing can be carried out small items. In industrial scale such an instrument is not in use. Nozzle for brushing grinder allows to select items such timber, such as rings and various irregularities.

Metal brushes are able to quickly and effectively remove the old paint from steel pipes, remove rust and patina. In the selection of nozzles definitely need to pay attention to their rigidity, as of this index depends on the operational efficiency of the brushes.

The nozzle wall chaser on grinders: Recommendations on the selection

To use such a nozzle is necessary to have angle grinders, which provides for the possibility of installing a second blade. And also you need to have a way out for connecting a vacuum cleaner. When shtroblenie formed a fairly large amount of debris. To protect the master at work, use cover for angle grinders.

Note!Nozzles for shtrobleniya are not suitable for all grinders. The device must be strong enough to provide the desired result. Minimum rate LBM in this case should not be less than 1500 watts.

Before buying discs should pay attention to the length of the shaft. This element must be of sufficient length necessary for installation of an additional circle. The second disc is needed for the formation of the opposite groove wall.

Play an important role as the disc size. This is due to the fact that the diameter of the circle affects the depth of cut and performance. Safety is also an important point, depending on the nozzle size on the grinder for shtrobleniya.

This design has an impact on the nature of the load: it becomes more irregular. Therefore, when choosing the tool you need to pay attention to what type include bearings. Conventional ball parts fail more quickly. Experts recommend the use of angle grinders shtrobleniya with roller bearings. Needle products also suitable for the job.

During operation circles for shtrobleniya must act in the same direction - toward the master. Otherwise, the tool will build on the work surface.

Before you begin, you must be connected to the nozzle angle grinders on the grinders for a vacuum cleaner. To it is fixed a tube, which is required for removal of dust and larger particles. During operation, it is necessary to hold fast to the tool to exclude the possibility of coming off disk.

Nozzle on the Bulgarian chainsaw: Recommendations on the selection tool

If necessary, tip grinder can be mounted on a chainsaw. To purchase such a product is not difficult in any store that specializes in selling powered products. Its installation is described in detail in the instructions, so the problems should arise.

Some chainsaws differ simplicity of design, so they are much easier to install grinder. For example, the very popular chainsaw Stihl. Bulgarian nozzle on the saw may be suitable for some models, compatibility with which is not specified in the instrument of technical documentation. In order to choose the correct nozzle, experts recommend to compare the diameter of the crankshaft saw this as an indicator of hole grinders.

A variety of baits on the market today makes it easy to change the function and performance of the device. However, not everyone is aware of the possibility of conversion to a chainsaw cutting and grinding tools. Most people are familiar with check option – nozzle on the saw grinders.

Note! When buying a nozzle on the saw should be considered an important point. Selection is carried out under specific grinder model chainsaw.

Pulley attachment, which is a leading, can be of different types. Before buying you need to assess the compatibility of the main star of the chainsaw and pulley attachment. If the tool is not the right size, then it can not be installed instead of the clutch.

Varieties pulleys bolgarok nozzles on a chainsaw

Immediately it is worth noting that the official classification of pulleys nozzles of this type does not exist. Consider the most common variants of the pulleys. The first one belongs Calm 180 chainsaw. It has some design features. Such pulley looks like a closed cup. Such an element is not collapsible and is used in the following modifications saws Calm: MS 180, MS 250 and MS 170.

Nozzle bolgarka on chainsaw Calm 180 may be installed on a drive sprocket saw without removing the grip. In this case, there is no bowl in the pulley. There are several variants of this design, which are classified depending on the pitch of the sprocket. The main advantage of this type of nozzle is that they are very easy to install. And it is worth noting their reasonable cost.

Chainsaw professional type are characterized in that they have a grip, which can be replaced by an asterisk in case of need. For such devices, used special pulleys. The cost of this instrument more, however, and its qualitative characteristics will be better.

Nozzle for chainsaws bolgarka Calm Partner, Taiga and t. D. It is used when it is necessary to perform a smooth cut wood or metal. During operation, it is necessary to be careful, and before its beginning is necessary to check the correctness of the nozzle installation.

Rating bolgarok 2018: the best models on the cost and quality

Today, there are a huge variety of Bulgarians, which differ by the manufacturer, the technical characteristics and cost. Some models are very popular, as consumers say their advantages over conventional devices. Before purchasing this tool is recommended to pay attention to the rating of LBM, which collected the best representatives, have certain advantages.

Interskul LBM-125 / 1100E. This model brand Interskul belongs to the budget segment. Its distinguishing feature - the largest capacity among Bulgarians inexpensive. Many users report yet another advantage of the device - soft start.

The cost of this tool is only 3900 rubles. Of the minuses can be noted a large mass of the product. It is used for disks with a diameter of 125 mm. There is a heavy weight model from the company Interskul for laps 230 mm - 230 LBM.

Makita GA5030. This Bulgarian cost about 4000 rubles., So it is also referred to as low-end segment. The main advantage of this device is the minimum amount of vibration during its operation that affect the user experience.

Angle Grinder Makita GA5030 has a rather small capacity (only 720 watts). However, this is quite enough for working with metal pipes, tiles and wood. Weight of the device makes it easy to work with him. The weight of such a model is 1.4 kg.

Bosch GWS 20-230 H. Bulgarian-known German manufacturer, which has a high build quality and component parts. The cost model is about 7,200 rubles. This arrangement refers to the average price segment.

Helpful information!Many users report that Bosch angle grinders in this series is one of the best options for home use. It should also be noted that included with the device itself is an additional handle and 8 different circles.

Hitachi G18SS. Effective device that has a very affordable price (6000 rbl.). The advantage of this model is that it has a large margin of endurance and is protected from overheating. Bulgarian Hitachi - great for use at home.

Safety precautions when working with disks for grinder

The use of any building tool has its own nuances. Before applying the Bulgarians need to examine safety in detail, since its incorrect use can result in serious injury.

Work safety angle grinders in the first place provides a protective cover. In the case of the disk split this element protects the master from splinters. In any case it is not recommended to remove the cover from the Bulgarian.

The direction of rotation of the disk is also an important aspect. We can not allow situations where the range of movement will be reversed from the master. This can lead to the fact that the Bulgarian will escape from the hands. the movement direction of the disc must always be in the human side, working with angle grinders.

For use in the home purchase is recommended angle grinders with adjustable speed. This is due to the fact that different materials require different range of rotation speed. One of the most important rules: is strictly forbidden to operate drives that do not correspond to a particular material.

And finally, the last thing to remember - you can not use angle grinders for other purposes. The device data sheet clearly states what you can use one or the other grinders, as well as beyond its functionality. Subject to all of the above rules will work with Bulgarian as safe as possible, and the tool will last more than one year.

LBM is a very common tool, which can be purchased on the market, in a store or order online. This device has many uses it is due to the possibility of changing nozzles. Before purchasing a grinder is necessary to take into account, for which it will be used, and examine the range of drives. Choosing the right nozzle will do the job quickly and efficiently, and most importantly - safe.