How to cut leaf slate with a corner grinder. How to organize slate cutter

leaf, slate, corner, grinder, cutter

How to cut slate. an overview of tools and methods of cutting. How to cut the slapers with a wave with improvised means

The most common method of cutting leaves is the use of a grinding machine, which is an affordable and relatively inexpensive tool. In addition, grinding machines can cut both flat and corrugated sheets. The step.by.step process looks as follows.

In summer cottages, slate is the most necessary material for each homeowner. With it, you can quickly and inexpensively build a roof for a garage, barn, gatehouse or even a garden house. A decrease in demand for it shows how easy it is to establish it and how much it is available in price. However, remember that it contains asbestos. a mineral that is dangerous for the respiratory tract and mucous membranes of a person. In the undisclosed sheet, it is in a bound state and is held on the spot by the binding. There are risks when workers cut the material. This article describes how and where to cut the slate in order to ensure safety and not violate the integrity of the sheet.

leaf, slate, corner, grinder, cutter

For the manufacture of slate, manufacturers mix asbestos with cement and water, poured into shape and allowed to dry. To avoid dust, both sides and slices are covered with special paint, which gives the material the desired shade and makes it more smooth. Slate has the following physical properties

  • Large weight. The weight of a sheet of normal size exceeds 30 kg. This is one of the most severe building materials that surpasses one ceramic tile in weight.
  • Vulnerability. Violating the integrity of the sheets of slate is very easy. On the one hand, this is bad, since it is necessary to pay more attention to transportation and storage. On the other hand, cutting sheets is not particularly difficult, which is an obvious advantage.
  • Color. An unpainted slate is easy to determine by its light gray shade, which cannot be confused with others if they are unsightly or do not harmonize with the decoration of the house, you can purchase paint and apply it to the surface of the roof.
  • A variety of textures. Manufacturers of building materials produce wavy flat slate. There are no differences in the composition, and the surfaces and ranges differ. Corrugated slate is most often used to cover roofs, and flat. to protect the walls.

note! Asbest is used for the manufacture of slate. This insidious mineral of the silicates class can penetrate the lungs with dust, causing irritation and minor injuries. Therefore, when viewing slate sheets, you should use personal protective equipment and eyes. It is better to look through it in the room, not on the street.

Cut with a corner grinder

Since Soviet times, it has been produced in friendly democracy of the factory of the same name, which is popularly called a corner mill. According to this technology, it is best to view the neckboard using this universal tool with an assistant.

  • Carefully remove the sheet of the slate in the open position and put it on two supports. This lifts the sheet of slate from the ground and makes it more convenient for work.
  • Determine where the incision will be made and draw a fishing line for a trimmer to cut along it. Moisten the place of future incisions with water. Firstly, wet slate increases plasticity, and secondly, it produces less dangerous asbestos dust.

Important: For slate cutting, use a grinding machine with a stone disk or a diamond circle. The first option is cheaper than the second. However, a diamond nozzle can also be used for cutting in any direction and smoothing the edges of the sheet.

Shifer pruning. how to cut flat slate?

Cutting flat slate is the fastest through the angular grinding and disk for stone. If you need to cut on a solid surface, which is extremely undesirable to damage, put a wooden rail under a sheet of slate, not far from the place where the cut. However, this option will help you out when you need to cut it near the edge. If you need to cut the sheet in the middle, then it is best to put the slate on a flat surface, which will not be scary to damage, for example, to the ground.

It is best to work with an assistant. while one person will cut, the second will constantly moisten the cut place with a thin stream of water from a hose or a bottle. If there is no assistant, then try to bring the hose to the place of the cut, so that the water spreads along the slate plane in the place where you will cut. In this case, you can avoid spraying asbestos dust, which will drain to the ground in the form of dirt. Its residues need to be washed off the tools and surface, since the dirt hardens when dried. With the help of the same corner grinder and diamond circle, you can not only cut, but also grinding the edges of the slate. Cutting a corner grinder is a very noisy event, so protective headphones will not hurt you at all.

What else can be cut by slate from power tools? Indeed, the corner grinder is not the only solution to the problem, an electrician or even a hacksaw with a small tooth is suitable. However, in this case, get ready for a long marathon. these tools are suitable only for small volumes of work. To facilitate the cut with an electrician, and even more a hacksaw, throw a wet rag in place and let it stand at least a couple of hours. Just do not get carried away. remember that the sheets of moisture will become not only elastic, but also more fragile, so you should not press much. When working with an electrician, set the reduced spindle revolutions.

Without dust and noise. how to cut the wave slate quietly?

If the pruning of the slate has to be performed indoors, where it is important not only to avoid the appearance of dust, but also to do the work as quieter as possible, then in the case of smooth sheets of slate, a cutter made of good steel will be useful to you. A slate of slate is laid in a flat place and a fishing line for a trimmer is carried out under the ruler with a cutter. Then, removing the ruler, the fishing line for the trimmer is deepened and expanded, pressing more hard on the cutter.

1″ Thick Slate Cutting ~ AGZ Industries

It remains small. under the sheet, put a rail or a pipe, placing them parallel to the cut line, and slightly press. If you tried at the previous stage, then there should be no problems here. The wavy slate with a cut can be cut only along the wave. after stuffing your hand, you can cut off even very narrow strips about 10 cm, and notice, completely without dust and with a minimum noise.

How to cut off slate, if only a hammer from the tools? Then you will be useful to a method related to the category of “grandfathers”. Indeed, when there were no Bulgarians and electrician, and for the use of a good hacksaw, the grandfather could have slaughtered his grandson a delicious slap, only so slate and cut. Although the word “cut” this method somehow is wrong. Rather, it is broken. However, they break without dust and excess noise, so the method will always be relevant.

So, you will need not some, but a slate nail. Pre.mixed a fishing line for a cutting trimmer, it is important that it passes along the bottom of the wave. That is, if the fishing line for a trimmer passes along the top, just turn the sheet turn over. The holes break along the line. the more often they will be located, the better. Then a pipe or wooden block is placed under the sheet and gently pressed on the edge of the sheet to break the slate along the line with holes. The evenness of the line depends on the number of holes and accuracy. Sometimes in order for the desired piece to separate, it is enough to tap along the cutting line by the side of the hammer.

How can slate from power tools be cut

In addition to corner grinder, a cutting machine equipped with a stones cutting disk can be used to cut the slate. The preparatory procedure here is the same as in the case of a corner grinder: the sheet is first marked, and then moistened. Working as a detachment machine, it is important not to allow any shifts, conducting the disk exactly by marking. The slate is usually cut for one approach, so after wetting the cut with water, the procedure is repeated again, so the incision deepens. As a rule, in order to comfortably break the slate, 3-4 such approaches will be required.

For sawing the soaked slate, you can apply a regular electrician, equipping it with canvases with a small teeth. At the same time, the spindle is installed in a reduced transmission mode. When using this tool, it is important to observe increased accuracy, avoiding any pressure on the slate, otherwise it will crumble. The use of an electrician is justified only in the case of small volumes of such work.

Mechanical tools

If the cutter cuts are carried out indoors, or the power tool suitable for work is not available, classic techniques come to the rescue than cut the slate.

In this case, the wet sheet can be cut in the following ways:

  • Manual hacksaw. For this, a tool with interchangeable canvases and small teeth is suitable. You should stock up in advance with a few such canvases, since in the course of work they are quickly blurred and clogged with asbestos dust. During the saw, it is recommended to avoid pressure, otherwise fragile material may break.
  • Manual cut. In this case, it will take several times to deepen the incision on the marking. Between the approaches it is necessary to moisten the fishing line for the trimmer of the incision. When the cutter deepens at 2/3 of the thickness of the sheet, it can be broken. To do this, a wooden bar is placed under the slate, just along the cut line: after pressing the edges of the sheet, it can easily decay into two parts.
  • Hammer and roofing nail. To do this, a fishing line for a trimmer of marking in many places carefully breaks through with a nail. It is advisable to make as many such holes as possible. this will only contribute to the quality of the fault. When applying holes in the longitudinal direction of the slate, the slate is unfolded so that this wave passes below. After applying a series of holes under them, a wooden block or rail is placed: by clicking on the edges of the sheet, it is broken. To facilitate this procedure, it is allowed to tap a fishing line for a trimmer for a hammer with a hammer.

To implement this method, special slate nails will be required. They are distinguished by the presence of a special shape of the rod and a soft head, which avoids splitting sheets during clogging. To speed up the process of equipping the slate with a series of holes, roofing nails are stuffed into the bar. Such a kind of comb is usually used in constant work with slate sheets.

How to cut flat slate: we protect health and tool

Slate is good for the roof as a cheap, fire.absorbing material. It is easy to work with it, it is easy to replace individual sections, and the only difficulties that arise is the need to cut. There are just a lot of nuances: and harmful dust, which is scattered everywhere, and the instruments that are quickly dull from the fibers, and the fragility of the sheets themselves.

Asbestos dust is not simple. these are special microscopic fibers, which during the cutting process quickly clog the wins and gearbox of any tool. Therefore, as builders like to say, for cutting slate, choose the tool that you do not mind. All these problems are delivered by asbestos fibers. It is they who provide anti.corrosion resistance and fire properties to sheets, resistance to any mechanical and temperature effects.

First, answer this question: how many slate you need to cut? The fact is that some tools are easiest to use for a small amount of work, and completely different are needed with a different approach.

Secondly, a flat slate today is produced by a variety of width, composition and even the percentage of asbestos content. All this depends in turn on how long fibers, what is their diameter and how evenly they are located. All this is controlled by GOST18124-95.

The difference between the wavy and flat slate is that the latter is much thicker. You never thought why metal tiles, profile and other similar roofing materials look just like that? Is it really all about the decor? In fact, the profiled form gives the material additional rigidity for bending, as well as durability. Why and the thickness of the sheets themselves can already be done thinner. But the flat slate is already denser and more fragile.

In general, you can deal with two types of slate:

  • Pressed, which is distinguished by its strength and durability.
  • Unprotected, which is made of economical raw materials and usually serves for such purposes as a temporary roof or formwork of the foundation.

Typically, the thickness of the flat slate is in the range of 4-5 mm, but the one whose parameters is from 8 to 10 mm is considered durable. Flat slate 10 mm thick is often used in the roof of small household buildings. It is racks to atmospheric influences and is most affordable in price.

Without dust and noise. how to cut the wave slate quietly?

If the pruning of the slate has to be performed indoors, where it is important not only to avoid the appearance of dust, but also to do the work as quieter as possible, then in the case of smooth sheets of slate, a cutter made of good steel will be useful to you. A slate of slate is laid in a flat place and a fishing line for a trimmer is carried out under the ruler with a cutter. Then, removing the ruler, the fishing line for the trimmer is deepened and expanded, pressing more hard on the cutter.

It remains small. under the sheet, put a rail or a pipe, placing them parallel to the cut line, and slightly press. If you tried at the previous stage, then there should be no problems here. The wavy slate with a cut can be cut only along the wave. after stuffing your hand, you can cut off even very narrow strips about 10 cm, and notice, completely without dust and with a minimum noise.

How to cut off slate, if only a hammer from the tools? Then you will be useful to a method related to the category of “grandfathers”. Indeed, when there were no Bulgarians and electrician, and for the use of a good hacksaw, the grandfather could have slaughtered his grandson a delicious slap, only so slate and cut. Although the word “cut” this method somehow is wrong. Rather, it is broken. However, they break without dust and excess noise, so the method will always be relevant.

So, you will need not some, but a slate nail. Pre.mixed a fishing line for a cutting trimmer, it is important that it passes along the bottom of the wave. That is, if the fishing line for a trimmer passes along the top, just turn the sheet turn over. The holes break along the line. the more often they will be located, the better. Then a pipe or wooden block is placed under the sheet and gently pressed on the edge of the sheet to break the slate along the line with holes. The evenness of the line depends on the number of holes and accuracy. Sometimes in order for the desired piece to separate, it is enough to tap along the cutting line by the side of the hammer.

In summer cottage construction for any householder, slate is the most irreplaceable material. With it, you can quickly and inexpensively make a roof for a garage, barn, arbors or even a garden house. The non.demand demand for him indicates that the ease of installation and affordable price. However, do not forget that it contains asbestos, a mineral dangerous for the respiratory tract and mucous membranes of a person. In sheets that are not exposed to external exposure, it is in a bound state, held by the binder. The danger lies in wait for workers when cutting material. This article will tell you how and how to cut the slate, so as not to violate the integrity of the leaf and protect yourself.

leaf, slate, corner, grinder, cutter

The physical properties of the material

To make slate, manufacturers mix asbestos with cement and water, pour it in shape and leave to dry. To prevent dusting, both sides and slices are covered with special paint, which gives the desired shade to the material and makes it more smooth. The slate has the following physical characteristics:

  • Large weight. The mass of one sheet of a standard size exceeds 30 kg. Among the roofing materials, it has a large weight, which exceeds which perhaps ceramic tiles.
  • Fragility. Violating the integrity of the sheet of the slate is easy enough. On the one hand, this is bad, since it is necessary to carefully be transported and storage. And on the other hand, this is a certain advantage, since cutting the sheet is not particularly difficult.
  • Color. An unpainted slate is easy to recognize by a light gray shade that cannot be confused with something. If it seems unpretentious or does not harmonize with the finish of the house, just buy paint and apply it to the surface of the roof.
  • A variety of textures. Manufacturers of building materials produce wave and flat slate. Not different in composition, they have a different surface and a different sphere of application. The wave type is more often used to cover the roof, and flat to protect the walls.

Sizes and weight of slate sheets of different types

note! Slate is made using asbestos. This insidious mineral of the silicate class penetrates with dust into the lungs, irritating and applying microtrauma. Therefore, in order to cut a sheet of slate, you need to use personal protective equipment that protect the respiratory tract and eyes. It is best to cut not indoors, but outdoors.

Features of the cut of flat sheets

It is better to cut flat asbestos.cement plates with an angle grinding machine, installing a circle on it on it.

How to CUT SLATE. How to cut slates Thick or Thin DIY or Trade

  • By analogy with a wavy profile, flat panels are placed on a flat surface, ground or floor.
  • A board is substituted under the cut.
  • The place of the cut is shed with water.
  • Cut into several approaches, cutting each time to ¼ of the thickness of the sheet.

You can take a diamond disk. In any case, you need to work carefully, without unnecessary pressure and distortions of the blade away from the line.

Safety and recommendations

When cutting, they must put on respiratory protection means to protect themselves from inhalation of harmful particles of asbestos. The effectiveness of gauze and paper masks is low, so it is better to use respirators in which you can change filter elements.

Fragile material gives a lot of small debris that scatter to the sides and up under the pressure, especially concerns working with the power tool. To protect your eyes, put on the goggles. To protect your hands and body, you use gloves and special clothes.

Slopes from the wave slate

When equipping a vegetable flower bed, asbestos.cement products with waves are used as a fence. In this case, waves can be located both along and across the bed. The process of arranging slate beds consists of the following stages.

  • The plates are cut across or along the wave, taking into account the required size.
  • Then the boundaries of the beds are planned and the trench is dug up in this place. The depth of the trench corresponds to approximately 1/2 of the height of the product.
  • Then the blanks are laid in prepared trenches.
  • It is covered with soil and rammed.
  • To give great stability, the sheets are attached with metal pegs.

Work on the installation of the wave slate provides for its nuances. If it is decided to use a slate leaf with horizontally located waves, then the shoots in some plants can grow along the bed. You must then dig a plot especially carefully. there is a risk of damaging the fence.

Creation of beds from a flat slate

To make beds with flat slate, you need to use sheets with a size of 1.75 m. The arrangement process consists of such steps:

  • The workpiece is cut into two pieces. The length of the first is 1 meter, and the second is 0.75 m.
  • A 20-centimeter recess is made in the ground.
  • The sheets are installed in them.
  • They are covered with soil and tamped well.
  • Then metal corners are made, giving them the necessary sizes.
  • After make the holes in which the bolts will be inserted.
  • After that, metal plates are connected to asbestos.cement strips.
  • The plates are necessarily painted or applied to the corners, which will prevent the formation of corrosion.
  • After waiting for the coating to dry, the bed is filled with organicism using brushwood, compost, soil.

In the process of arranging the slate bed of the fence, it is unacceptable to drive into the ground, because fragile material may break.

Features of the formation of beds

In order to equip the beds from the slate according to the rules, you should adhere to such requirements:

  • When the beds are located, orientation is withstanded from east to west;
  • If the slate is planned to protect high beds, then the sheets must be immersed to a depth that is slightly higher than half of the height of the sheet;
  • When preparing the beds for planting plants, it will need to fill its bottom with compost, and lay out the soil layer over it;
  • The best material for sealing slate sheets is sawdust, but they must be used correctly, initially determining the optimal amount of their tamping;
  • The site that turns out between the beds can be used to plant the lawn. This option of arrangement will give your site more decorativeness.

During the creation of the beds from the slate, it is possible to give them any height. But experts recommend fences to do no higher than 50-70 cm. These values ​​are the most optimal for areas with nonsense soil. Using the beds, the gardener can create a balanced soil mixture for plants.

Using this option for arranging the beds, you can minimize the risks of diseases in the crops of crops. And therefore, having completed only preventive processing, the gardener will not have to treat plants with chemicals.

But, if high beds are equipped, then the irrigation frequency is paid to special attention, since if watering is performed more often than it is required, then this usually leads to stagnation of water.

Using slate high beds, you can increase yield by 2-3 times. A positive effect is contained in protecting plants from sudden frosts.

You can avoid the scattering of high beds if you screed before filling the ridge. Make a screed with holes on the opposite sides in the center. The wire is allowed through the holes and the opposite sides of the fence are fastened.

First, answer this question: how many slate you need to cut? The fact is that some tools are easiest to use for a small amount of work, and completely different are needed with a different approach.

Secondly, a flat slate today is produced by a variety of width, composition and even the percentage of asbestos content. All this depends in turn on how long fibers, what is their diameter and how evenly they are located. All this is controlled by GOST18124-95.

The difference between the wavy and flat slate is that the latter is much thicker. You never thought why metal tiles, profile and other similar roofing materials look just like that? Is it really all about the decor? In fact, the profiled form gives the material additional rigidity for bending, as well as durability. Why and the thickness of the sheets themselves can already be done thinner. But the flat slate is already denser and more fragile.

In general, you can deal with two types of slate:

  • Pressed, which is distinguished by its strength and durability.
  • Unprotected, which is made of economical raw materials and usually serves for such purposes as a temporary roof or formwork of the foundation.

Typically, the thickness of the flat slate is in the range of 4-5 mm, but the one whose parameters is from 8 to 10 mm is considered durable. Flat slate 10 mm thick is often used in the roof of small household buildings. It is racks to atmospheric influences and is most affordable in price.

How to cut slate at all without dust

If the wave slate is quite difficult to cut due to its shape, then the flat is so simple that it is easier to break. Why exactly? The fact is that when cutting the slate, a lot of dust stands out, which is harmful not only for the tool, as we just said, but also for your health. And therefore, those who protect both both, find many ways how to do without cutting at all. over, it is precisely because of the large amount of dust of the slate is not recommended to cut in the room-it remains only to break.

Slate really easily breaks. everything is thanks to its fibrous structure. It is only important to do this evenly without damaging the corners. And for this there are as many as three ways:

We break the thin slate

So, the easiest way is to outline the desired fishing line for the trimmer of the cut, draw it with something sharp, put the bar and gently break the slate:

  • Mark the place of the future fracture with a pencil.
  • Put a rail on a cutting line for a cutting trimmer.
  • Put the slate on the table and press evenly on the area of ​​the broken part.

Or just cut a hole in 1 mm. the flat slate will easily break in this place.

We break the slate with a nail

  • Make a marking with a simple pencil.
  • Signen this fishing line for a trimmer with a sharp nail.
  • Find this nail in a fishing line for a trimmer every 2 cm. The more you make holes, the easier it will be for you to break the sheet later.
  • Pressing on a fragment of slate, easily break it on a punctured line.

We saw a dense slate

  • Put the slate on the flat table so that most of the material is on the countertop. Let the assistant hold the hanging part of the slate.
  • Take the saw and start cutting the sheet in the same way as a thin wooden board or plywood.

Suitable for cutting slate is also a hacksaw on foam concrete.

If you have to cut flat slate right in the room. forget about power tools, too much dust and noise. Take a cutter of good steel, and follow the following instructions:

  • Put the slate of slate on a flat place.
  • Attach the ruler, and under it draw a fishing line for a trimmer with a cutter.
  • Remove the ruler, and start to press the cutter more strongly, deepening and expanding the fishing line for the trimmer.
  • Now put the rail or pipe parallel to the cut line under the sheet, press. And it is not necessary to crush strongly. otherwise the slate will simply split.
  • If any piece is not separated, tap along the cut side sideways.

If you lack of at hand, other equipment, most often flat slate is sawn with small.toothed with a hacksaw. True, it will have to be sharpened from time to time.

How to cut slate with special tools

So, how to cut a flat slate, if you still have to cut it?

So, to cut a large amount of flat slate, take an angular grinder with a diamond disk. Cut the slate will be quickly, neatly, evenly and safe. The only negative when working with this tool is a lot of dust. But a relatively cheap angular grinder easily copes with such a task.

When working with a corner grinder, take it by one handle and drag it on yourself. under your own weight of the instrument, everything will be good:

Diamond circle cuts flat slate easily and quickly. As for the speed of the disc, 2000-3000 allow you to work easily and the tool does not heat up. By the way, with the help of a corner grinder and a diamond disk, you can grind the edges of the slate right away. Tip: When working with a corner grinding, we also put on protective headphones. the sound will not be pleasant.

One of the most affordable and practical options is a cutting circle on stone, which can be inserted into the cheapest simple corner grinder.

Another good way that is often practiced today is to make only an incision on the cipher with a corner grinder, and then break the sheet.

Cut with a saw: select the coating and teeth

Perfectly cuts slate saw with a special Teflon coating, which on the one hand protects the saw blade, and on the other, significantly reduces friction with the material. And less friction. less dust and easier work. Such a saw is not much more expensive than usual.

Secondly, you should pay attention to the teeth of the saw: the larger they are, the faster the slate will saw. And already definitely faster than a simple hacksaw.

This slate is cut traditionally with a bite and a disk electric saw:

  • We take a ruler, a sharp chisel and on both sides of the future section we make notches.
  • We place the slate on a flat base with a sharp bar or a line so that the lines coincide.
  • Carefully break the slate.
  • If the slate could not break, we cut with a disk electric saw, from time to time cooling it with water.

Another suitable instrument is a breeze. He has a built.in diamond disk that is able to reach a high speed speed. But, t.to. This “toy” costs is expensive (because professional), and therefore home craftsmen do something like it themselves: connect a parquet and small-toothed circle on wood. Cutting the slate with this tool is quite convenient.

But the worst of all, the usual cheap electric one copes with such a task. wears out too quickly. Most of all for such work is an electrician with a HCS saw of high.carbon steel, which is designed to work with soft materials.

Electrolobesik with a saw also copes with a sharp flat slate, for each tooth of which a winning tip is soldered. With such a tool, it is convenient not only to cut the sheets according to certain parameters, as well as make roundings and arcs.

Another good option, especially if you have to work often and professionally with slate, this is an electrician with a BIM saw. Such a tool when cutting sheets will never break even thin corners in a flat slate.

Of the incisors, it will be easiest for you to work with carbide, which can be found in any store. You can use an electrician for this purpose, if you purchase it with a special file with diamond spraying. True, but it will not work to cut it quickly.