How to cut tempered glass at home

Three methods of cutting glass at home

Glass cutting thread

It is quite possible to cut glass without a glass cutter using string. First, make sure you have a large bucket of water at hand. It must be large enough to immerse the glass required for cutting. Make sure the glass is clean and dry first. Take a good length of thick thread (preferably for knitting, but not necessary) and soak it in alcohol, then wring it out.

Wrap the string around the glass along the mowing line of the cut. It is very important that the thread is well stretched; a loose thread will sag and you won’t be able to cut the glass evenly. You will most likely ruin it altogether. Light the thread, and once it’s all lit, dip the glass with the burning thread into a bucket of water.

With the glass submerged in water, hit it with something hard where you want to cut. By doing this in the water we accomplish two things: the impact will be softer and the water will reduce vibrations. Eventually the glass should break along the mowing line of the string when you hit it.

Clever Cutting of Tempered Glass

Glass cutting wire

Using the wire to cut glass without a cutter is also easy. You still need water; however, in this case you need to have a tray in which the glass can lie flat and be submerged in water to a depth of about six centimeters. Start with a clean, dry piece of glass and use a sharp tool to lightly outline the fishing line you want to cut.

Make sure your wire is longer, tie loops at the ends. Put a wooden stick through the loops and pull it tightly against the stick. Heat the wire (you can do it electrically, you can do it with a blowtorch) until it is red-hot. Then press it firmly along the mowing line of the cut.

Once you have done this and see that the glass is hot, immediately submerge it in water without letting it cool. When lightly pressed, the glass will break along the heated mowing line. You can put a stick at the bottom of a container of water directly in front of the heated mowing line and break the glass through it. Then you will get an even and beautiful split.

Glass cutting scissors

It’s amazing, but you can easily cut glass without a glass cutter, using scissors. We have already made arrangements to have a container of water (it can be a bathtub, an aquarium, or anything as long as the glass fits in it). Also, so that your hands and scissors can fit under the water and work comfortably.

To cut the glass with scissors, first mark the cut line with a marker. Then we plunge the glass completely and simply cut along the scythe line with scissors. You will find that the glass will cut just as if it were thick paper! The edges may not be very nice and jagged, but you can take a sharpening stone and smooth it out, it is not difficult.

Faceting glass

Faceting is a decorative procedure of glass edge treatment, which is widely used in furniture and interior mirrors manufacturing. The edge of the glass piece is cut at a certain angle (up to 45°) and the glass gets a nice frame. The resulting edges in this procedure can be polished to a high gloss or matted. In such a facet the sun’s rays are refracted, which create a whole range of different shades, so glass products with facet are used to create exclusive interiors. The faceted stained glass windows and mirror panels with facets are used in decorating walls, doors, interior partitions, cabinet furniture.

The facet can be rectilinear, curvilinear (shaped), double and double-sided. Rectilinear facet is performed on the workpiece with right angles, forming a bevel of up to 40 mm on glass with a thickness of 5-15 mm. The figurative facet is performed on curved products. Double facet is made in two steps. after the first bevel another one is made at a different angle. The double-sided facet is performed on both sides of the glass workpiece. The bevel angle is within the range of 3-45 degrees.

Instructions for cutting tempered glass

The high strength and hardness of the surface determines that there can be quite serious problems while cutting. When considering how to cut tempered glass, you should pay attention to the following points:

  • Prepare the workpiece by annealing. This technique involves heating the surface evenly. Due to this the tensions, which are formed inside the material at the moment of its hardening, are liquidated. This strain makes it much harder to achieve the required dimensions.
  • The annealing process involves heating water to a certain temperature and then lowering the workpiece into it. It is worth bearing in mind, to cut automotive glass or decorative use should be at different temperatures, all depending on the brand of material.
  • The exposure time of tempered glass in water can vary greatly. In some cases, it takes around an hour, and the heaviest versions are cured for up to a month.
  • Once the desired temperature has been reached, the product is slowly cooled. The work is carried out slowly, so that not even the tiniest defects are likely to occur.
  • Once the surface temperature has decreased, you can put on glasses and perform the cutting when using a glass cutter. You can cut phone glass in a similar manner.
  • Before you start cutting, you should draw a line marker. Precise and straight lines can be achieved with the square and other measuring tools.
  • Press on the material with medium pressure, as a high pressure can cause serious defects. The cut is made quickly, it is not recommended to try to make the line again, because this may cause the line to split and crack.
  • One has to be very careful at the moment of cutting, because it is impossible to re-cut the line. After obtaining the desired line, a rod is placed under the line, and a sharp push divides the product into two parts.

Accurate execution of the work can produce a quality cut. Finish the end surface can be done with a grinding stone.

This method is suitable for those who have access to a laser cutter of a suitable size. It is the laser-cutting of safety glass that is originally used to make safety glass from sheet glass. This type of cutting does not damage the layers that are present in the safety glass, although it is quite expensive.

Safety glass is different from ordinary window glass you might encounter in everyday life and cannot be cut with the same methods you would use for ordinary glass.

The main problems that you face when cutting such glass with a diamond glass cutter are its minimal thickness (up to 0.3 mm) and the adhesive layer which is elastic and will not cut through. But even if you can cut through it another way (such as with a letter opener blade), the edges will be damaged and will not stick to the screen. That is, there will be air in the place of the cut, and it will not come out. Such an accessory to use possible, but not at all pleasant.

How to cut glass without a glass cutter

Some glass-cutting experts advise to cut glass with a woolen thread which is put or wrapped around the supposed place of glass cutting, then it is moistened with kerosene and then set on fire. After the thread burns off, the glass is dipped in cold water, where it falls apart into the right halves.

You can try to cut glass with an angle grinder, putting on a fine-grained wheel, but you must do so very carefully, adhering to all precautions.

The correct way to cut glass without a glass cutter:

To cut glass without a glass cutter you can take a nail or any sharp object. It’s just that this option will take you much longer.

There are also ladies’ saws with a diamond coating, but they are only suitable for one time.

After you run one of these objects on the glass to lightly tap the bottom of the place of the cut.

They say you can cut glass with scissors underwater.

You can also stick some rope on it, soak it in kerosene, light it on fire and put it in cold water, the excess will come off.

True, I have not tried any of the methods myself.

Cool ways, especially with scissors! 4 years ago

My husband cut glass with an angle grinder, it works, but you need to be very careful and on an even surface.

I cut it with a soldering iron.but you have to be careful.

If the glass is thin, you can easily cut it with scissors, pre-release it into the water. The two-piece cuts like butter, I’ve tried it myself. But the three is already difficult to cut, but it’s still a cautious cut. If the glass is molten, unfortunately you can’t cut it with anything, not even a glass cutter.

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How to cut glass without a glass cutter? 3 practical ways

Life can sometimes puzzle you with a completely unexpected problem. For example, how to cut glass without a cutter if you suddenly do not have one handy and the work must be done urgently? Not everyone has it on the list of necessary tools. You don’t want to buy it for disposable work. once in your life you have to cut a new mirror, and then the tool will lie idle for years without use.

For example, in the evening young soccer players knocked out your glass with a ball. You fill the gap with glass from an interior room, but it is slightly larger in size. What to do? Glass cutters obviously do not work anymore, running around your neighbors in search. not the fact that you will find. So you have to recall folk methods of dealing with the fragile material.

How to cut glass without a glass cutter? There are several ways to do this. Each of them gives quite good results. We hope that our tips will be useful if the necessary tool is absent or has got lost among other things.

The method is not universal and is suitable only for thin glass, with a thickness of no more than 3 mm. But it’s almost the easiest. Also allows you to cut not only in a straight line, but also shaped, if you need a specific shape of glass (for example, an insert in the door). Another disadvantage. you can not cut too big a piece.

First of all, take a piece of the same glass and try trimming on it. If the glass cracks while working, it means that it is tempered, and this method is not suitable in this case. If everything is all right, then let’s proceed.

Using a marker you mark out the contour you want on the glass. Or a fishing line, if you just want to cut off the excess. Some craftsmen advise cutting a template out of cardboard and gluing it to the glass. In our opinion, not the best idea. First, the paper gets wet, and its rags will interfere with your work. Secondly, you may have problems with glue: water-soluble will not hold the pattern, and water-resistant then have to remove something from the surface. extra trouble.

Water is poured into a wide basin. The edge of the glass to be cut is lowered into it. The deeper the piece is submerged, the easier the process will go. it is helped by water pressure.

You take a pair of scissors, like a pair of tailor’s scissors, dip under the surface and start cutting. It is more difficult to feel than when you cut paper or cloth. It’s more like working with cardboard. This also produces crumbs, so it is better to cut in safety glasses in case of rebound if you did not dip deeply enough in the water.

Gloves don’t hurt either. and they’re probably even more useful than goggles, because you can’t see the splinters in the water, but they cut hard.

Many people don’t believe that scissors cut glass, and are very surprised when they try that it is actually possible.

In those cases where the glass is thick or so big that it does not fit in the basin, it is suggested to find a soldering iron. Some have used a wood burner for the same purpose. And especially poor on tools. even a red-hot nail. You will have to spend a very long time cutting the glass with it, though, because you have to heat it up all the time.

  • The glass is laid on a flat surface.
  • A line of the cut is outlined. Here, by the way, a shaped cut is also available.
  • At the very beginning of the line, on the edge of the glass make a neat not too deep notch with a nail file or file. It is possible to tear an edge with an angle grinder (but very carefully at the lowest rpm)!) Or even scratch it with a nail.
  • The soldering iron is turned on. When warmed up, it is inserted into the notch.
  • The soldering iron slowly, without special pressure, is conducted along the outlined contour. If the line is straight and you are not sure if you can hold it straight at such a low speed, attach a metal ruler and move the soldering iron along it.
  • Behind the tool appears a thin crack along the outlined mowing line. In order to separate two pieces of glass, you should put on a thick glove (a kitchen oven mitt will do) and carefully break off the unwanted piece. If you have a shaped cut, it is better to lead the soldering iron as slowly as possible, so that a fraction of a millimeter remains, and the line is not damaged when splitting the pieces.

When using it, it is especially important to observe all fire safety measures, because it involves the use of open flame.

  • The glass is again placed on a flat surface. This time it must be made sure that it is not inflammable.
  • On the glass, the cut fishing line is drawn.
  • From a thin cord with a diameter of 1-2 mm. A piece the width of the glass is cut. Only natural materials such as cotton and linen are suitable, synthetics are not suitable.
  • The cord is impregnated with something combustible. kerosene, campfire starter, gasoline, lighter fuel. and laid flat along the mowing line.
  • The cord is lit so that it catches fire along its entire length.
  • When the fire is almost out, the fishing line is cut with cold water. The glass cracks exactly at the place of burning.
  • If the crack has not reached the end, you can go two ways: to wipe the surface and repeat Focus with a string, or to put the glass on the edge and lightly knock on the mowing line with a wooden or rubber mallet.

Sometimes even masters use this method to create original vases, candlesticks, glasses and ashtrays from empty bottles and glass jars. Glass cutter for the creation of such masterpieces is barely applicable, as it is very inconvenient to saw the curved surface.

Glass containers are strapped with flammable cord in a necessary place, especially as the temperature drop is created very simply in case of a bottle: it is immersed in a bucket of water.

Roughness and small splinters often remain in the place of glass cutting. To eliminate them, a fine sandpaper is taken and the cut is sanded to smoothness. This step is especially important if you have made an elegant glass from a beautiful bottle: without such treatment there is a great risk of hurting your lips or swallowing an invisible to the eye glass fragment.

So it is quite possible to do without special tools, using one of the folk tricks, how to cut glass without glass cutter.

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DIY What Happens When You Cut Tempered Glass

Cutting glass at home: with glass cutter and simple scissors

Products made of glass have at all times enjoyed great popularity: frescoes, stained glass. Glassware and many other things created from scraps of this material have always amazed people with their elegance and smoothness of lines. Looking at this magnificence, it seems that in order to create it you need to be a real professional who has extensive experience working with glass and a lot of necessary tools, but a simple “mortal” will never master this difficult science. In fact, not everything is as sad as it seems at first glance, and everyone can get the knowledge of how to cut glass at home.

How to cut glass, normal VS safety, tempered?

A lot depends on this stage, and the process of preparation depends on what kind of glass you have decided to use for cutting. A new glass bought especially for the purpose is enough to wipe it down, and it is better to use an old newspaper (this helps to avoid streaks and settling of small lint). Used material, on the other hand, needs more work and a lot more effort. First, it must be thoroughly washed using special glass cleaners. Secondly, degrease it with a cloth soaked in kerosene, for example, and then dry it indoors to prevent dust from getting onto the surface.

In addition, the preparation of glass involves cutting it. As you know, a completely waste-free production when working with glass you are unlikely to achieve, especially if you wanted to get the product is not quite correct geometric shape. However, an accurate calculation will reduce the possible waste to a minimum. At this stage, a more rational solution would be to align the longer side of the glass with the long side of the workpiece. Keep in mind that the resulting scraps should not be thrown away, they can be used in the future to create new products.

Many of us are used to thinking that the only way to cut glass properly and qualitatively is with a glass cutter. But what to do if you need to cut a piece of glass urgently, and you do not have this tool at hand?? There is one more unusual, but no less effective method, which helped our ancestors to get out of this situation. Such a tool is an ordinary scissors, available to any owner. Consider each method in detail.

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The technology of cutting glass with a glass cutter is quite simple. To do this, you must follow certain conditions and choose the right glass cutter. To date, the choice of this tool is quite wide, which allows you to turn the work into a pleasure.

  • The time-tested diamond glass cutter. still a leader in its field today. Glass cutters with beveled cutting edge are suitable for home use. This tool is designed to cut glass up to ten kilometers and is suitable for any thickness of material used. From time to time you need to sharpen this glass cutter on a sharpening stone.
  • Roller Cutter. As the name implies, the cutting part of this glass cutter is made in the form of a roller made of durable cobalt-tungsten alloy. The number of rollers can be one to six.
  • Oiled. This works on the principle of a roller glass cutter, but the difference is that its handle has a reservoir of oil that is pumped automatically to the roller. Suitable for cutting thick glass.

For advice on how to choose a good glass cutter

Now that you have the cutter out, place the glass on a flat surface. Make a mark on the glass and get to work. You can use a ruler to make the task easier. It is worth taking into account that it is necessary to hold a fishing line from the first time, otherwise the second attempt will lead to cracking of the surface. It is necessary to cut with the glass cutter with the same force along the entire length of the mowing line.

Cutting glass with scissors like paper is not a fairy tale, but quite an ordinary reality. For this purpose you will need glass cutters (sewing scissors are the best) and a reservoir of water (hot is better). It is necessary to make a marking on the glass beforehand, and then elementary physics is involved in the work: the scissors create a micro-crack, and the process is completed by a capillary effect. Of course, the result obtained will be different from that achieved with a glass cutter, but if necessary, this method can significantly help.

Cutting ordinary glass is almost effortless. Not only glass cutters, but also ordinary tailor scissors cope perfectly with this task. But what can one do if one wants to make a product out of glass with a more complex configuration? To do this, it is worth familiarizing yourself with the properties of some glass.

  • Tempered glass products. In fact, it is impossible to cut tempered glass at home. it loses its properties. If you want to buy an object with elements of this material, it is worth thinking about cutting it early on. In addition, the work with it should be carried out by professionals, because the process of hardening, the received product, can be carried out only under certain conditions.
  • Fluted glass. This patterned glass is particularly popular for glazing doors or creating interior decorative elements. Unlike tempered glass, it is quite possible to cut such glass yourself. Working with it is not much different from working with ordinary glass, the only difference is that the cut is made on the smooth side. The roller glass cutter is best suited for this task.
  • Acrylic or organic glass is a transparent plastic created on the basis of synthetic resins. For its cutting no special tools are required. At home with this task perfectly cope with a metal saw, cutter and other tools used for processing edges. In addition, with glass, the thickness of which does not exceed 2 mm. an ordinary knife does the job just fine.

In any case, it is worth remembering that work with any glass must be accompanied by certain precautionary measures. The presence of thick gloves and safety glasses are the main conditions for your own safety. It is not superfluous to take care about the arrangement of the workplace. Since working with glass involves the presence of fragments, cover the work surface with any material that you would not be sorry to get rid of. The feeling of your own safety will allow you to achieve the best results.

For some reason everyone writes about scissors as if they were science fiction. About 25 years ago, I read somewhere about this method and tried it. A basin of water, a pair of scissors, glass and go! Didn’t expect it to be that easy! Of course it didn’t cut but broke off pieces, but exactly in the right place.

Scared by the eyes, but made by the hands. It turns out there is nothing to be afraid of when cutting glass. I’ve been using my neighbor’s services for years, and then one day I decided to try it myself. Got it! And it’s just as good. But once I found a tempered glass. I suffered with it for a long time, until some knowledgeable people explained the futility of my efforts. Now I want to learn how to cut shaped pieces of glass. Sometimes it’s necessary.

I cut glass with an angle grinder. I bought a special diamond wheel. You can pour water from a bottle so the glass and the cutting wheel don’t overheat.

tempered, glass, home

Cutting glass has always been a problem for me.Every once in a while will not run into a specialized store for some window pane, so I had to cut myself.I’ve seen a lot of videos on glass cutting, it seems to be easy, but when you start doing it, you just can’t seem to get it right.In general, I realized that one thing you need to practice for a long time and then you will eventually reach the desired result.

The second option for cutting glass is on the verge of fiction. Perhaps this method of cutting glass is good for those who are at hand nothing but scissors. For cutting an ordinary glass cutter, I use an indelible marker, and this method can also be used to cut ceramic tiles

The oil glass cutter is the best, it is easier to work with than the other options. That’s about scissors, I do not hear about this method of cutting glass, it seems to me generally uncomfortable and not profitable, because if it goes wrong you have for the glass and the money to give.

How to cut glass without a glass cutter? Glass without a glass cutter can be cut with a soldering iron. For this

How to temper glass at home? Glass hardening is practically no different from hardening metal

Replacing glass in interior doors Broken glass in the interior door? Call! We will measure, cut, deliver and

How to paint glass and create paint with your own hands Very often the purchase of ready-made interior elements,

Cutting glass at home: with glass cutter and simple scissors

Products made of glass have always been extremely popular: frescoes, stained-glass windows, and many others. dishes and many other things created from scraps of this material, always struck people with its elegance and smoothness of lines. Looking at this splendor, it seems that to create it you need to be a real professional with a vast experience working with glass and a lot of the necessary tools, and a simple “mortal” in no way master this difficult science. In fact, not everything is as sad as it seems at first glance, and everyone can get the knowledge of how to cut glass at home.

How to cut glass properly

In everyday life, probably every man faced with the need to fit sheets of glass to the right size. Now you can order any glass product in a specialized workshop and you will cut the glass accurately and qualitatively. However, there is often a need to do the cutting of glass yourself. If you have never cut glass, you can find advice on various websites on the Internet, or you can take advantage of the experience of knowledgeable friends.

Preparing the glass for cutting

It is important to know the process of preparing the glass for cutting, it will depend on the quality of the executed work. First you need to choose a blank. If the glass is brand new and has not been used, it is enough to dust it off with an old newspaper. With the old glass will have to work hard, it must be degreased with a good solvent, carefully wiped down and dried. When you do this, make sure there are no lint and dust on the glass surface.

An important element in preparing the glass for cutting will be the correct marking. You should cut the sheet so that there is as little waste as possible. Cutting precisely can save you money, and you may need the leftovers for other things. It is a good idea to align the long sides of the glass with the longest edge of the piece.

Tools for working with glass

Do you know what tools are needed for cutting?? You can find this information on the internet. Most people think that you can only cut glass with a glass cutter, which is not true. If you suddenly need to cut the glass urgently, and you do not have a glass cutter handy, you can use ordinary scissors.

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Let’s look at a few options for glass cutting tools:

To cut glass with a glass cutter, you need to follow certain rules and choose a good tool.

The best tool for cutting is the glass cutter with a diamond working element. Diamond glass cutter is used by professional cutters, it can cut glass for up to 10 kilometers, that is, the service life of such a tool is counted in tens of years. It can cut glass of any thickness.

The roller glass cutter is much more common at home. It has a cutting roller made of refractory metal (cobalt and tungsten alloy). Several (up to six) rollers can be installed on the pivot pin. For cutting thicker material, there are roller glass cutters with oil on the roller.

Strangely enough, you can cut glass with scissors. It’s tried and tested and it works. Scissors are better to use solid sewing scissors. You will also need a tub of hot water. Cutting quality, of course, will be inferior to cutting glass with a glass cutter, but sometimes this method can quickly rescue. You need to cut glass under water.

Ways to cut different kinds of glass

Self-cutting ordinary glass is available to anyone and does not cause much difficulty. Cutting tempered glass at home is almost impossible. Glass will lose its properties. It is better if this work is done by a professional on special equipment manufactured by za-engineering.kz.

Glass with patterns (fluted) is often used for finishing doors and for decorative elements of furniture. It can be cut like any other glass, but the only difference is that the only cutting line has to be on the smooth side.

Organic material (plexiglass, acrylic glass) is cut with a metallic hacksaw, cutter or a regular knife if the glass thickness does not exceed two millimeters.

Any kind of glass can be cut with water-jet cutting:

Many people turn to us for the cutting of tempered glass, these customers we want to upset, such glass as tempered or still is stemalite (tempered glass with the enamel coating) is not cut any technology and waterjet cutting including. Initially, the product is made, all the necessary notches are cut out by waterjet cutting, and only then is the product sent to the hardening. If dimensional errors have been made and this can be corrected by undercutting to increase the size, in the case of hardening, the glass only needs to be redone.

tempered glass. is usually made of sheets of glass heated to a tempering temperature (650-680°C) and then cooled quickly and evenly with cold air on both sides. This treatment leads to formation of residual compressive stresses in surface layers of the glass, which provides its high mechanical strength, thermal stability and safety during breaking. When broken, such glass breaks into many small pieces with blunt edges which cannot cause serious injuries. This effect is proof of the high impact toughness of this glass. Because the evenly distributed impact energy, over a relatively long period of time, forms very fine microcracks in the glass, allowing small fragments to be produced. Hardened glass thus has three main useful properties, each of which has its own industrial use.

Safety and mechanical strength of tempered glass is used in construction, crockery, psychiatry, store windows, for fences in hockey fields, furniture, automobile and railway industries. Properties such as heat resistance allow glazing of buildings without the risk of thermal shock, especially for tinted glass. The only vulnerability of such sheet glass is the vulnerability to impact at the end, because residual stresses can easily release at this point and break the glass as a whole. Although a similar effect is often used in design (example: three-layer countertops or doors with the “broken glass” effect)

Tempered glass cannot be cut, drilled or otherwise machined.

In the automotive industry, tempered glass is used in the manufacture of side or rear auto glass. Using tempered glass as a windshield, is strictly prohibited (small, though not sharp splinters can hurt the eyes of the driver or passengers). For the production of windshields, triplex silicate glass is used. Although, tempered glass triplexes are much stronger, they have the disadvantage of quickly and completely losing their transparency from hard impacts, which, however, does not prevent them from being used in architecture. Tempered car glass is marked with the English word “Tempered”. “tempered glass” or the letter “T”.

In the USSR it was known as “stalinite” (in honor of Stalin).

Probably every man has ever had to replace broken glass. Marking a new glass is not difficult, but it is not so easy to cut it accurately. Cutting glass at home requires only special high quality tools.

What tools to use?

Many of us are accustomed to thinking that only a glass cutter can cut glass properly and to a good quality. But what to do if you need to cut a piece of glass urgently, and this tool is not to hand? There is another unusual, but no less effective method, which helped to get out of this situation even our ancestors. Such tool is an ordinary scissors, available to any owner. Let’s consider each method in detail.

glass cutter

The technology of cutting glass with a glass cutter is quite simple. It is necessary to observe certain conditions and correctly choose a glass cutter. Nowadays, the choice of this tool is wide enough to turn the work into a pleasure.

  • The diamond glass cutter, time-tested and still the leader in its field to this day. Glass cutters with beveled cutting edge are suitable for home use. Such a tool is designed to cut glass up to ten kilometers and is suitable for any thickness of material used. Occasionally, it needs to be sharpened on a sharpening stone.
  • Roller. As the name suggests, the cutting part of this glass cutter is in the form of a roller made of a durable cobalt-tungsten alloy. The number of rollers can be from one to six.
  • Oil. Such tool works on the principle of a roller glass cutter, with the difference that its handle has a built-in reservoir of oil, which is fed automatically to the roller. Suitable for cutting thick glass.

For how to choose a good glass cutter, see

So, once you have figured out the glass cutter, place the glass on a flat surface. Make a marking of the glass and get to work. You can use a ruler to make the task easier. It is worth taking into account the fact that the line should be held with the first time, otherwise a second attempt will lead to cracking of the surface. Use the glass cutter with the same amount of force along the entire length of the guide.

Regular scissors

Cutting glass with scissors like paper is not a fairy tale, but a very common reality. For this purpose, you will need the scissors themselves (sewing scissors will work best) and a reservoir of water (hot is better). It is necessary to make marking on the glass beforehand, and then elementary physics is involved in the work: scissors create a micro-crack, and capillary effect completes the process. Of course, the result obtained will be different from that achieved by the glass cutter, but if necessary, this method can significantly help.

Cutting with a charcoal pencil

Below we will talk about how to properly cut the glass with a charcoal pencil (you can make it yourself). It allows you to cut various shapes out of the material. To make the tool you will need: charcoal (lime, birch) and gum arabic. Coal is grinded into powder, gum arabic is added to it and a kind of dough is kneaded. From the mass make round sticks, after which they are thoroughly dried.

Before cutting, a marking is made on the glass and the edges are nepilivayut with a file. The pencil is lit on one side and led along the mowing line. This results in cracks that can easily break the product.

Preparing the glass for cutting

A lot depends on this step, and the process of preparation depends on what kind of glass you have decided to use for cutting. A new glass bought especially for the purpose should be wiped down with an old newspaper, which is the best way to avoid lint and streaking. Work with used glass and expend much more effort. First, it must be thoroughly washed using special glass cleaners. Secondly, degrease it with a cloth soaked in kerosene, for example, and finally dry it indoors to prevent dust from getting onto the surface.

In addition, glass preparation also includes cutting. As you know, a completely waste-free production when working with glass you are unlikely to achieve, especially if you have planned to get the product is not quite the right geometric shape. However, a precise calculation will reduce possible waste to a minimum. At this stage, a more rational solution would be to combine the longer side of the glass with the long side of the workpiece. Do not throw away any scraps of glass, but use them for new products in the future.

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