Abrasive discs for wood for an angle grinder. Sanding disc for grinder on wood: types and selection rules. Grinding wheels for gentle processing and their areas of application
The average user associates a grinder with a tool for metal, concrete, and brick. This is not the entire area where angle grinders are used. She can work on wood. There are special wheels for grinders. For sawing, milling, grinding wooden blanks Several types of cutting wheels are used. Each is designed to perform a narrowly specialized task. There is no universal option.
Saw blades are classified by diameter. This parameter is taken into account when selecting an attachment for a specific angle grinder model. If the diameter of the disk is larger than permissible, then working with the tool is possible only after removing the protective casing, and this is a gross violation of safety regulations. To avoid problems, cutting wheels Available in several standardized sizes:
- 115 mm – sanding wood in hard-to-reach places
- 125 mm – milling, grinding, stripping of bark
- 150 mm – sawing boards
- 180 mm – sawing thick boards
- 230 mm – processing of massive workpieces. An angle grinder with a disk of this diameter is difficult to hold in your hands
Depending on the design, the grinder disc for wood is used in several operations:
- cutting
- Stripping
- Milling
- Grinding
Let's look at each in more detail, and also determine the attachments for each type of work.
cutting
The grinder blade for wood is rarely used directly for sawing. With its help, you can process boards up to 40 mm thick, while observing safety regulations. There are two types of saw blades that can be used to cut boards:
- Hybrid. It consists of a metal base round shape and a chainsaw chain surrounding it. The attachment is used when working with thin boards and for short cuts.
- Circular or hand saw blade. It is a round saw blade with teeth of different sizes located along its outer edge. The pitch and size of a tooth affect its characteristics. The larger it is, the more aggressive the cutting. The smaller, the neater the cut.
A standard circular or hand saw blade is cast from solid steel. It is designed for installation in a stationary machine with a rigid mounting socket. The angle grinder operates at lower speeds, the disk constantly vibrates. This can lead to its destruction, as well as injury to the immediate performer of the work and others. Therefore, this type of work is not always safe.
Stripping
This rough work with wood, for which a grinder disc for wood is suitable. There are two types of factory-made attachments for this type of work.
- Disc - plane. A practical attachment for the initial processing of logs and the ends of irregular boards. It is massive, durable, equipped with three knives. With its help, the tree is cleared of bark. No need to install to work protective cover, since the thick cutting wheel will not collapse.
- Rip-off. It consists of a metal base and a chainsaw chain, which is used to decorate its outer part. This structure allows you to perform rough cleaning wooden blanks from bark, smooth out cracks and chips. Rough chain circle Suitable for cutting wood.
Milling
Performed angular grinder with wood bits. Grooves are cut into the workpiece using milling wheels different widths. The size depends on the thickness of the nozzle. A perfectly even cut, like on a machine, will not work. But cutting out a simple seat or groove for a tongue and groove will not be much of a problem.
There are solid and composite attachments for milling. Compound wheels make a wider cut.
Grinding
This finishing wood, designed to remove small irregularities and roughness. There are several types of nozzles:
- Cord brush. Working surface with relief structure for deep, rough processing wood The cord brush “bites” into the base, smoothing out unevenness and chips.
- End disc. They are shaped like a bowl. The working surface is only a narrow strip on the outside of the saw wheel. This shape allows you to process end corner cuts, as well as hard-to-reach areas.
- Flap attachments for grinding. The most common type for finishing. Consists of a steel base covered with abrasive material. The depth and quality of sanding depend on the grain size of the sandpaper. The smaller it is, the smoother the resulting surface will be.
There are two versions. The first is a disk covered with pieces of sandpaper in the shape of a trapezoid. Each next petal is overlapped. This working surface is effective for processing wood. It wears off slowly. The second is a flap disk, where the abrasive material is located radially. Suitable for processing workpieces in hard-to-reach places.
- Velcro grinding wheel. It is intended for repeated use. Only the working surface made of sandpaper, which is attached to the base with Velcro, changes. Stores sell sandpaper with different sizes grains This allows you to use the attachment for both rough and fine grinding.
Rules for working with angle grinders
- Work is carried out only in protective glasses and gloves. During rough cleaning of wood, it is better to cover your entire face.
- It is forbidden to remove the protective casing from the angle grinder.
- The work is carried out holding the tool with both hands.
- Do not use a saw blade with a larger diameter than specified in technical documentation to the instrument.
- When working with the tool, it is recommended to lean on both feet.
Manufacturers
There are budget cutting wheels from Hitachi, Makita, and Luga. They wear down faster and vibrate more strongly than more expensive ones. The quality of surface treatment differs from the result of more expensive analogues. Professionals choose Kronenflex saw blades from Klingspor or Bosch. They grind down more slowly and practically do not vibrate. Less likely to be destroyed due to improper use.
Corner grinding machine(angle grinder), popularly known as the “grinder”, is a professional universal device that is used for a variety of purposes. With its help you can carry out many works: cutting, grinding, polishing, sawing and processing various raw materials. When choosing a suitable model, you must understand its design features, assess your financial capabilities, and also consult with a specialist.
Due to the great variety existing models, choice perfect solution could be a real disaster. In any case, the emphasis should be placed on the purpose of the proposed equipment. Wooden structures need appropriate grinding wheels for wood grinders. The same goes for metal - it is processed only with suitable tools.
Types of grinding discs
Currently, a wide variety of grinder discs are offered for sale, and the common man may find It’s not at all easy to choose a grinding wheel for a wood grinder. To understand in more detail existing types, it is necessary to divide the assortment into the following categories:
- Abrasive type wheels. Such consumables are particularly versatile, so they allow you to carry out precise and high-quality activities with minimal resource consumption. In addition, there is the possibility of additional polishing. Due to such characteristics, abrasive type tools are among the best.
- Diamond coated wheels are very popular. Segmented and solid type models are available in the market. Depending on this option, the scope of application may differ. Both solutions are capable of providing precise cutting of any materials with the highest density. These include: stone, metal and concrete products.
Grinder blades may resemble most modern saws, but they are made from different alloys. Initially, such goods were considered rare, but now they have spread very widely. Ideal option- a combination of carbide and tungsten.
Woodworking discs
If you intend to purchase a wood saw blade for bolarka, be sure to study the basic operating principle of such a device. What features should be taken into account when purchasing a blade for an angle grinder for wood?
The first thing you should pay attention to is the different standard diameters. The most compact solution has a size of 115 millimeters. However, many experts prefer to buy a 125 mm wood blade for a grinder, which is explained by its great practicality. In addition, angle grinders are used on 125 laps special demand not only among representatives professional fields, but also among home craftsmen.
It is no secret that a material such as natural wood is a specific heterogeneous raw material, so its processing requires the use of various circles. Use classic models for metal or concrete structures is strictly prohibited. If you don't take this into account, the tool will simply fail or burn out.
When choosing suitable products for grinding, pay attention to the diameter of the installed shaft. The standard value is 22.2 millimeters. Initially there were several divisions, so the significance of the marking remains quite large. Currently, most standard models have a diameter of 125x22.2 mm.
And although the permissible size of an angle grinder is 230 millimeters, it is not advisable to give preference to such sizes for wood processing. When handling large items, you expose yourself to the risk of dangerous damage and injury. Ideal sizes represented by a range 115×22.2 - 125×22.2 millimeters. And class 125 wheels are the most versatile, so they can be used to solve a wide range of production operations.
After carefully studying the specifics grinding discs for an angle grinder on wood, you can proceed to the search suitable models, which will ensure the safest and most effective processing of such valuable material like natural wood.
Types of cutting wheels
When purchasing a cutting disc, take a responsible approach to choosing the “right” model and pay attention to a number of design indicators. Among them:
- circle diameter.
- wood cut depth.
- features of teeth (shape, number, frequency).
If you want to use a cutting disc, consider the following recommendations:
To avoid making a mistake in choosing the right solution, pay attention to following features choice saw consumable tools.
- It is necessary to choose rounded cutouts that are made strictly towards the shaft.
- The optimal disc thickness is two millimeters.
- The depth of the cutouts sometimes reaches 20 millimeters.
- The cutout may be empty, but in some cases it is filled with a copper compound.
Required equipment
In many cases, working with materials involves carrying out polishing, grinding and roughening procedures.
It's no secret that cutting wood is a very dangerous task, but even an inexperienced worker can sand solid wood. The main thing is that he has the required equipment at his disposal. Enough to deal with basic principles upcoming work, and everything will be successful.
In most cases, flap discs are used for stripping. After carefully studying the specifics of the product, you can be convinced of its functionality and effectiveness.
From the name you can understand What are the features and operating principle? consumable tool. His work area may have a small number of sandpaper petals. This structure may resemble fish scales. As for papers with low roughness, they provide soft sanding of elite wood species.
Quality indicators and the degree of processing are determined by the grain size of the material, therefore polishing and grinding are carried out taking into account the established requirements.
Despite the great popularity of petal models, you can use other consumables. For example, very good decision can become a multi-purpose sticky disk. Most modern attachments have the ability to quickly change Velcro. The cost of the adhesive discs used is much lower than the cost of solid flap discs, however low price characterized by a short service life. In any case, universal sticky models are effective both in processing and sanding the most various materials, which explains their great popularity.
Tool characteristics and work quality
Even if you have purchased the most expensive polishing and grinding equipment, this does not mean that the quality of work will be maximum. What is this connected with? It's very simple: for successful processing you need to use exclusively dried wood. Raw material is unsuitable for this type of event. If you do not take this feature into account, the result may not be the most pleasant. When choosing a wood blade, make sure that the selected raw material meets established requirements and standards.
In some cases, it becomes necessary to carry out cleaning work to remove the old layer of paint, varnish or fungal formations. Good polishing and grinding tools always work in the best possible way, however, provided that the material is prepared taking into account basic technological requirements. You must understand that polishing and grinding discs for angle grinders are not suitable for primary processing operations, so they must be equipped with additional abrasive attachments.
By choosing the right attachment, you will be able to feel their effectiveness in those cases where you need to carry out cleaning old surfaces, which are covered with several layers of paint. This result can be explained very simply: most nozzles are a kind of metal plate on which there are wire bristles placed closer to the outer circumference in a radial or perpendicular manner to the disk.
Finishing operations begin in cases where the workpiece takes on preliminary shape. The final result can be determined by the types of attachments that are used to solve the problem.
An angle grinder can be used as a cutter, as well as a grinding and polishing machine. Expanded functionality is provided by using different types disks.
And so, if you are faced with the question: “how to successfully polish or sand a wood structure,” be prepared to take a responsible approach to studying the basic subtleties and recommendations. As for the tools that will be applied later, they include:
If you intend to choose the right equipment for an angle grinder, consider not only the diameter, but also many other markings. Using the inscriptions, you can clarify the exact purpose of the tool and select best option for your own purposes.
The modern grinder is one of the most convenient and useful devices . To improve the quality of its work, you need to take care of additional attachments and discs that will make the processing of wood, metal, or any other raw material accurate and complete.
All photos from the article
Currently, an angle grinder, popularly known as an angle grinder, is deservedly considered one of the most universal tools. Almost every good owner has it in his arsenal. With such an assistant, you can quickly and effortlessly cut, grind, polish, peel or saw almost any material with your own hands.
The secret of such unheard of popularity is the simplicity of the instrument. The instructions for the grinder provide for attaching a specific disk or attachment to a rotating shaft.
After which, depending on the purpose of the disk, you can perform certain work. The scope of application can be varied, but in this article we will focus more on cutting and processing wood.
Advice: according to most experts, it can only be used for fragmentary work. Moreover, this must be done extremely carefully, the risk of injury is too high.
General characteristics and purpose of disks
The range of this product is simply huge; there are dozens of types of products in each sector. But all this mass can be divided into several main directions.
Types of disks
- Abrasive-coated wheels or discs are intended for grinding and polishing various surfaces. Since wood is not polished, a wood grinding disc for an angle grinder is used in this sector.
- Diamond-coated wheels are more used in construction; they can be segmented or solid. They are used to cut particularly durable materials, such as stone, concrete monolith and, in some cases, metal. Such products are not used for carpentry work.
- Saw blades for wood for an angle grinder are practically no different visually from saw blades for circular saw. But they are made of a completely different metal. Until recently, these products were rare; now a lot of high-quality tungsten carbide wood wheels have appeared on the market.
Important: under no circumstances even try to install a circle from a circular saw onto an angle grinder. Theoretically, this can be done through an adapter, but circular discs They are designed for low speeds and on an angle grinder they in the vast majority of cases become warped or simply fly apart.
- Regardless of their purpose, all circles have several standard diameters . Most small disk on wood for an angle grinder 115 mm. But the most popular is considered to be a 125 mm wood disc for an angle grinder.
- Wood is a specific material, so you should not use circles designed for cutting concrete or metal.. These materials require high strength and high speed, such a circle can simply get stuck in a tree, which will lead to its destruction or burn your grinder.
- The shaft diameter in all modern angle grinders for wood is standard and is 22.2 mm. But, in the recent past, there have been several gradations, so you should pay attention to the labeling. For example, a wood saw blade for an angle grinder 125x22.2 mm can be installed through an attachment on the thin shaft of an outdated machine, but if the shaft is thicker, your circle will be useless.
Important: the maximum diameter of a manual angle grinder is 230 mm. So, even if you manage to find a wood cutting disc for a 230 mm angle grinder, it is better to refuse its installation and use. The fact is that the larger the diameter, the higher the likelihood of injury, especially when working with wood.
Cutting wheel
In view of the fact that this tool It has high speeds and cannot be firmly fixed in the hands; for such circles, high-strength tungsten carbide is used, which is why the price for them is respectable.
A cutting disc for wood for an angle grinder 125 mm is classified not only by diameter and, accordingly, depth of cut, but also by shape, frequency and number of teeth.
The grinder, or angle grinder (angle grinder), is a very popular tool that is distinguished by its versatility. It is used in the process of performing most construction work. Many people are interested in the question of whether it is possible to saw a tree with its help. To process this material, you need to choose the right wood disc for the grinder. There are many types of nozzles, differing in characteristics and purpose.
The range of attachments for this tool is quite wide. Products are classified according to purpose, depending on which 3 main groups of wheels for angle grinders can be distinguished:
- saws;
- with diamond coating;
- abrasive.
Saws. They are similar to standard saws, but are made from different materials. The most common option is tungsten carbide discs. They are not suitable for working with wood.
Diamond coated. This group of circles for an angle grinder is the most extensive. The high popularity of diamond-coated nozzles is due to their wide operational range. With the help of such circles you can process metal parts, as well as elements made of stone and concrete. Such disks are not used for wood.
Pay attention! The use of angle grinders requires compliance with certain rules. One of them states that you cannot use circles with a larger diameter than indicated in the device passport.
Abrasive. They are highly versatile. Abrasive discs They are used not only for cutting, but also for grinding and polishing surfaces. Products from this group are also used for wood processing.
These products are differentiated by one more characteristic - dimensions. The modern market provides wide choice products whose sizes vary from 115 to 230 mm. The 115 mm wood grinder blade is the most compact and is used for quick and accurate cutting of material. It is worth noting that the largest discs are not suitable for working with wooden surfaces.
Types of wood discs for angle grinders: design options
Many experts do not recommend using a grinder for cutting and processing wood. This is explained by the operating principle of the device and the characteristics of the material itself. However, the variety of discs for angle grinders is growing every year. They can be divided into several types according to their work characteristics.
Circular saws. Such wood wheels for grinders are used, as a rule, for more technologically advanced equipment, but many install them on angle grinders. They are divided into two types: large diameter with soldering and more compact, without soldering.
Chain. Ideal for working with wooden materials. Many people are interested in the question of whether it is possible to cut wood with an angle grinder. There is no definite answer to this, but chain products are most suitable for this purpose. The edge of the circle in this case is equipped with a chain on which the teeth are located. Similar design has many advantages. This attachment is most often used for smooth cutting of boards. It can also be used to process other materials: chipboard, fiberboard, plywood.
Saws with a small number of teeth. This type of circle was specially invented to ensure maximum human safety when working with wood. Compact products belonging to this group have 3 teeth, and larger ones have 4. This group also includes cutting discs for an angle grinder for wood 125 mm. Such products do an excellent job of their functions. They can be used to cut wood along and across the grain. In addition to standard functions, such disks are used to organize grooves in workpieces.
Segmental (material – tungsten carbide). Such products appeared relatively recently, but have already gained enormous popularity. Distinctive feature such products lack teeth. The edge of the disc consists of segments that are characterized by high strength.
Useful information! Using a segment nozzle, you can work with wood of any strength and viscosity. It is highly safe and can withstand even metallic inclusions present in some workpieces (screws, nails, etc.).
Chain saw blades for wood: advantages of use
In this case, the saw blade is made using a chain from a chainsaw. This attachment is the most suitable for working with wood, as it has the greatest efficiency. A chain disk for wood grinders is also considered the safest. The use of this attachment significantly reduces the likelihood of injury if the tool jams.
If the disk hits a hard element of wood during operation (for example, a knot), the chain is not destroyed. This happens by turning the base. Such attachments are very popular when it is necessary to strip a tree trunk of bark and knots.
Wood saw blades for angle grinders with chain are used for various kinds works With their help you can remove tree branches, as well as cut thin boards. The functionality of chain products allows them to be used as roughing tools. They do an excellent job of removing bark.
Using a saw wheel you can make an even cut parquet board, plywood, fiberboard, chipboard, as well as ordinary unedged and edged wooden products. It is important to remember that the thickness of the material that will be processed with such a nozzle should be no more than 4 cm. Otherwise, there is a high probability of the device overheating.
Cutting disc for wood for an angle grinder: features
For the manufacture of such products they use special material– tungsten carbide. This is explained by the following: when working with an angle grinder, there is a possibility that it will break out of your hands, so the material of the circle must have high strength characteristics. The use of tungsten carbide can significantly increase operational safety, but the cost of such products is quite high.
Discs similar type may have different arrangement of teeth. A variety of product types based on this feature allows you to choose the most suitable nozzle for a particular situation. The shape and frequency of the teeth also play a very important role. The most common wheel size for working with wood is 125 mm. If you decide to choose the most versatile version of a cutting saw blade for wood for a 125 mm grinder, then it is recommended to purchase a product with beveled teeth.
Useful information! Wheels that have straight teeth are best for working on soft woods. Boards from coniferous species are also processed using such attachments.
These products may have teeth that resemble a trapezoid in shape. They are characterized by a wider operational scope and are used for cutting boards with average density. Using this wheel you can cut the following materials:
- USB plates;
- fibreboards.
Wood saw blades for this type of grinder have some design features, which are determined by their purpose. For example, during operation, products easily overheat, so they have special slots, which can be empty or filled with copper. This measure allows you to compensate for the thermal expansion of the metal that occurs at high speeds. The width of such slots may vary, but not more than 2 mm. As for their depth, it does not exceed 20 mm.
Wood sanding disc for grinder: characteristics
With the help of a grinder, you can not only cut and saw off wooden parts, but also carry out roughing work of varying degrees of complexity. The modern market offers large assortment such attachments. They are classified according to several indicators: shape, design and purpose.
Peeling wheels are used to remove bark from logs or boards. Thanks to them, you can easily remove excess wood from end surface boards. They may have special spikes or crumbs.
Wood grinding discs for grinders are also used to level the surface of boards. Such circles are equipped with special spikes that are placed on a flat surface. This function is very useful, as it allows you to polish the boards from which the floor covering is constructed.
On sale you can find stripping products consisting of twisted wire. They are usually called brushes. There are two types of such attachments for grinders for woodworking, depending on the features of their structure. The first option provides for a base in the form of a glass to which the wire is attached. The second type is a disk with a wire fixed along the edge.
Brushes are used to eliminate paint and varnish materials from wooden surfaces. It is important to note that most often such nozzles are used to remove paint and rust from metal pipes.
Pay attention! For wooden parts, it is necessary to choose a thinner wire that will not damage the workpiece itself. These products are suitable for different types of wood.
Wood sanding discs equipped with wire coils are also used for brushing. This event allows you to give the wood unusual look, artificially age her. However, with the help of an angle grinder equipped with a wire stripping attachment, only small volumes of wood can be processed. Thus, this element is not recommended for brushing on an industrial scale.
Grinding and polishing discs for wood for an angle grinder
Sanding and polishing wood is done using special nozzles, which are used for grinders. Such products include a metal base onto which the grinding wheel is fixed. Fastening is usually done using Velcro.
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To use such an attachment on wood for an angle grinder, you need to fix it with a wrench (open-end) on the tool shaft. Quite often it is sold complete with a special adapter element, thanks to which it becomes possible to quickly attach it to a drill chuck. In turn, polishing requires the use of a more gentle material. Therefore, nozzles of this type are equipped with felt discs. They are also secured using Velcro.
Another option for a grinding wheel for an angle grinder is a flap wheel. Its design fully lives up to its name. It consists of a large number of sandpaper petals, closely spaced to each other. If desired, you can select the required paper grain size, which allows you to process wooden materials varying degrees of density.
Although the grinder is not considered the preferred tool for woodworking, grinding attachments are very common. It is worth noting that grinding in this way is not suitable for smooth surface treatment, since even the most gentle versions of discs for angle grinders leave small scratches on the wood. If you decide to carry out this process as efficiently as possible, then experts recommend purchasing a special device - a grinder. Angle grinders are usually used for materials that will subsequently be painted.
Grinding wheels for grinders on wood: rough grinding
Grinding wheels that are used for angle grinders differ in the material of manufacture, shape and operational purpose. The wood processing process itself, as a rule, proceeds in two stages. First of all it is produced rough grinding, after which the material is subjected to finishing processing. For rough polishing, several types of attachments are used:
- peeling;
- brushes;
- end circles.
Sanding wood with a grinder using a grinding product is most often used to remove a layer old paint. Sometimes this type of attachment is used to remove varnish coating, if you can’t fix it manually. Such circles can have different reliefs, the features of which determine the efficiency with which the product will function.
Brushes are used for sanding different types of wood. Products that belong to this group are classified according to their design, the direction of the wire bundles and their diameter. Depending on their hardness, they are also divided into types. If necessary, it is possible to select the necessary tool corresponding to a particular grinding option.
Useful information! For rough processing, larger diameter wire is used.
End discs for grinding wood on an angle grinder are used when it is necessary to adjust the size of a part from the end. Often such products are used for regular leveling of the side surface during uneven cuts. The principle of operation of the end attachment resembles the operation of a file. The difference in this case is the high efficiency of the angle grinder.
Using sanding attachments greatly simplifies the processing of wooden workpieces. Such products allow restoration old furniture, removing paint and varnish compounds from its surface.
Grinding discs for grinders: flap wheels
After rough processing it may be necessary fine finishing. Of course, if the wood is subsequently painted, there is no need to bring its surface to a perfectly smooth state. However, in most cases finishing is a necessary step. To perform grinding, you can use a common attachment - a flap wheel.
The design of the petal disk model, as mentioned above, includes sheets of sandpaper that have a trapezoidal shape. Their grain size is selected depending on the type of wood and the specifics of the work. This type of wood sanding disc is one of the most common. It ensures gentle processing of the material and has a high degree of safety. It is almost impossible to get injured using this disc.
From size abrasive coating on the petals depends on the efficiency and speed of wood processing, as well as its appearance. For maximum smoothness, it is customary to use fine-grained products. Experts recommend using several of these wood grinding wheels at once. This will make it possible to quickly carry out rough cleaning, and then finish the work with soft petals, bringing the workpiece to the desired degree of smoothness.
The use of such an attachment requires a certain skill from a person. Therefore, before starting to use petal circle It is recommended to practice on wooden parts.
Grinding wheel for grinder: soft processing and polishing
To carry out soft grinding, special discs are used, which appeared on the market not so long ago - just a few years ago. Such circles are characterized by a high degree of functionality and can have different grain sizes.
Useful information! Unlike flap attachments, abrasive particles are fixed with Velcro to the surface of the disk, and not to its end part.
A grinding disc for a wood grinder of this type has one advantage - ease of replacement. This procedure is performed without removing or disassembling the main nozzle, so using such discs is quite convenient. Sticky attachments can be easily purchased at construction market or order online. Selecting the desired grain size is not a problem in this case. With the help of such devices you can bring wooden surface to the desired state.
Polishing, which is carried out after grinding, can be carried out using special felt wheels. These attachments provide maximum smoothness. work surface, which is difficult to achieve using other tools. A large number of rotations of the angle grinder promotes uniform polishing of the wood.
Felt discs for an angle grinder include wool (densely compressed), which can have various characteristics(depending on need). On modern market you can find different types of nozzles:
- fine-haired;
- semi-coarse-haired;
- rough-haired.
Woodworking attachments are different high efficiency and quality. Alternating use of these discs allows you to achieve incredible results. The wood surface after using them can be compared to a mirror.
Safety rules when working with an angle grinder on wood
The use of angle grinders for wood processing requires a serious approach. Incorrect operation of an angle grinder can lead to injury, so before using it, experts advise paying attention to some rules for operating the device. For example, before replacing one attachment with another, you need to disconnect the angle grinder from the network. How to change a disc on an angle grinder? To answer this question, it is necessary to determine the type of circle. Some products are installed without removing the main nozzle. However, in most cases it is necessary to unscrew the flange holding the element.
Pay attention! Under no circumstances should the cover, which is used for protection, be removed from the angle grinder. If the circle breaks, this element will protect your face and other parts of the body from injury from fragments.
Processing wood material With using angle grinders must be carried out with protective gloves. Saw and cutting blades for wood are best used on medium (in terms of power) devices. This can be explained quite simply: if the saw jams, then you still have a high chance of holding the tool in your hands. With a powerful device this will be much more difficult.
For cutting logs and boards, it is recommended to use attachments that have fine teeth. The smaller their dimensions, the less effort required to cut. Among other things, the likelihood of encountering hard wood fibers in the path of the disc is reduced.
Any angle grinder must be equipped with a speed controller, which must be set to the minimum position. When working with cutting tools, it is very important to maintain a right angle. Otherwise, the cutting process will be uneven and the device itself may jam.
Angle grinders can be used for processing wood, but before starting use you should study technical features various nozzles. Products used for grinding and polishing do not pose any danger and are easy to use. Discs for cutting wood material require careful selection. During work, you must follow safety rules and not deviate from them.
