How to sharpen scissors at home

How to sharpen scissors at home

Scissors are one of the most common types of household tools. This is explained by the fact that they are used both for household purposes and in professional activities. But the work of the scissors will continue only as long as the cutting edges remain sharp. Dull blades will not allow you to make a normal cut even on the most pliable material. How to sharpen scissors at home, without turning to specialists? We talk about this in this article.

Preparation for sharpening

Unsatisfactory cutting can be caused by more than just dull cutting edges. Loosening of the center tie bolt or rivet causes a gap to form between the blades, which impairs the performance of the scissors. Such a defect must be eliminated and then the cutting ability of the tool must be checked again.

Poor cutting can also be caused by contamination on the blades left after processing certain materials. They can be removed using cotton wool or a soft cloth soaked in alcohol or technical solvent. Sometimes such layers may not be visible due to the transparency of the composition, and therefore wiping before sharpening is recommended in any case.

Sharpening using improvised means and tools

There are several ways, based on folk experience, on how to sharpen scissors at home. You do not need a special tool, but only simple available tools. Of course, there are sharpening devices and machines, but they are mainly used when it is necessary to restore the sharpness of blades on professional scissors.

Smooth metal rod

This is the most affordable way to sharpen scissors at home. You will need any small diameter steel rod with a smooth surface. This could be a gypsy needle, an awl, a screwdriver, a pin, or even a simple paper clip.

A little worse, but still possible, is to use a round AA or AAA AA battery.

Spread the scissors so that the rod fits as close to the pinch bolt as possible. After this, lightly pressing the handles, begin to bring the blades together, and move the tool you are using away from you towards the cutting ends. Perform these steps 10-15 times and check how the paper is now cut. If the result is still unsatisfactory, repeat the operation again.

Porcelain cup

Most tea cups have a smooth abrasive surface on the outside of the bottom. It can be used instead of a special sharpening stone.

Open the scissors as far as possible. Apply the bevel of the blade at the top to the edge of the cup and, pressing lightly on it, move it along the abrasive towards you. The movement when sharpening should occur only in one direction, otherwise you may not sharpen, but completely and completely ruin the tool.

Aluminum foil and sandpaper

Probably every housewife has foil in her kitchen for baking food. Take the roll and tear off a piece 20-30 cm long from it. Fold it lengthwise 6-8 times to get a dense multi-layer strip. After this, start cutting the foil lengthwise, using the entire length of the blades. After 10 cuts, check the sharpness and, if necessary, repeat the steps.

Source: https://stroyudom.su/sovety/kak-natochit-nozhnitsy-v-domashnih-usloviyah.html

How to sharpen scissors at home without a machine: manicure and hairdressing salons + reviews

It is recommended to sharpen yourself only those scissors that are used in everyday life. It is better to entrust sharpening of manicure, tailoring and hairdressing (especially thinning) scissors to specialists. Craftsmen use an electric sharpening machine and select attachments for a specific tool. Although you will have to spend money, reputation is more important, mistakes are unacceptable here. If scissors are used only at home, you can do without a machine.

Professional devices

Sharpening scissors at home is easy if you have three special tools on hand.

1. Diamond circle. It is suitable for sharpening any tool, but is especially good at sharpening large ones. For example, they can sharpen sheep shears and garden tools. If you need to sharpen nail scissors, it is more convenient to use a diamond file or a rounded stone.
2. Sharpening stone. The difficulty arises when choosing the grain size of the timber. If maximum sharpness is needed, then choose the fine-grained side, in all other cases - the coarse-grained side. Scissors that are used for cutting hair can only be sharpened with a coarse-grained stone, otherwise they will become too sharp, but will stop cutting. The curls will simply slide off the blade.
3. File. Using the tool you can solve complex problems. For example, they can be used to sharpen metal scissors with teeth. The difficulty is choosing the right size of sharpening tool.

If you often use kitchen scissors, it is better to buy a special device that will adjust their sharpness. A universal sharpener for scissors and knives is sold in stores: it will become a useful find for housewives.

Regardless of what sharpening device you use, you need to learn how to sharpen scissors correctly. Only then can you count on results. It is important to remember four rules.

1. Always take into account the factory sharpening angle. You can sharpen yourself only at the angle specified by the manufacturer. Violation of the rules leads to irretrievable loss of the instrument.
2. Sharpen "at yourself." You need to monitor your movements and avoid the “forward-backward” algorithm. The tool is sharpened from the “nose” to the rings.
3. Fight hangnails. If burrs remain after sharpening, they must be removed with a fine-grained abrasive. The exception is a hairdressing tool: a “small” bar can make it too sharp.
4. Check the work. Checking is a cut in the material for which the tool is intended. For example, for tailor's scissors - a cut along the fabric. You need to take a thin piece of paper, hang it up and try to cut it. Smooth cuts, and the blades don’t “bite” the material? It means you did your job well.

If the design of the scissors allows, it is necessary to “disassemble” them. To do this, remove the securing bolt. The blades are sharpened separately: this is more convenient and the result is better.

Do you need to quickly sharpen scissors at home, but don’t have special tools? Available means that can be found in any apartment will do. With their help, sharpening can be done in a matter of minutes. True, the result will be short-lived, but it will be possible to cut “here and now.”

It is better not to experiment with home sharpening methods that involve the use of improvised means if you value the product. For example, professional tools should not be sharpened this way - you can ruin them forever.

Peculiarities. This method is suitable if the product has only slightly lost its sharpness. This method will not save a very blunt instrument.

How to sharpen

1. Fold a sheet of fine-grit sandpaper so that the abrasive side is on top.
2. Cut the paper into long strips so that the entire length of the blade is used.
3. Make about 20 cutting movements.
4. Wipe the blade to remove any sandpaper chips.
5. Check the sharpness - the result will surprise you.

Sandpaper will help if you need to sharpen zigzag scissors with your own hands. This tool is distinguished by a characteristic blade edge, so sharpening it with a bar is difficult.

Peculiarities. If you need maximum sharpness, cut many thin strips. When you just need to sharpen a tool, it will be enough to make a couple or three wide strips.

How to sharpen

1. You will need a 25cm sheet of foil. Fold it lengthwise several times to create a fairly thick strip.
2. Cut the material into strips.
3. Make sure that the entire blade is used (base - tips).

If you urgently need sharp scissors, use one trick: the more layers you make by folding the foil sheet, the stronger the sharpening effect will be in one cut.

Peculiarities. During sharpening, residues fly off from the sponge. There are many of them and they are small - it will be difficult to remove. Sharpen directly over the trash can so you don't have to clean up later.

How to sharpen

1. Take a metal kitchen sponge. If you have a choice, it is better to take the one that is softer.
2. Cut the sponge using the entire blade.
3. The more cuts there are, the sharper the tool will become.

Gypsy needle

Peculiarities. This makes it convenient to sharpen small scissors, for example, for cuticles. At the same time, sharpen your nail clippers if necessary.

How to sharpen

1. “Cut” the needle. When closing the blades, try to guide the needle along the cutting edges.
2. Apply a minimum of force: cutting movements should be light.
3. Continue cutting until the blade becomes sharp.

Instead of a needle, you can take a sewing pin, knitting needle or screwdriver. The main thing is that the essence of the method is not lost - you need to cut using metal.

Glass jar

Peculiarities. You need to use a jar that is not needed: it will later have scratches. If you need to sharpen a small item, it is better to use a bottle with a narrow neck.

How to sharpen

1. “Cut” the jar: the blade should slide and the container should slide back.
2. The cutting movements must be repeated until you are satisfied with the result.
3. Wipe the blades; there may be glass dust on them that is not visible.

Remember that traditional sharpening methods are designed for immediate results. To keep the scissors “in shape”, you will have to return to the chosen method often. Or still take the products to the master.

If the problem is not in the blades

Scissors do not always cut well because of dull blades. Before sharpening a tool, check whether it is really necessary. Inspect the fastening of the blades: when it becomes loose, the scissors stop performing their function and simply “chew” the material. In this case, it is easy to return them to “functionality” - just tighten the threads.

The easiest way to solve the problem of a loose fastener is if the blades are connected with a bolt. The product must be opened and the fastening tightened using a screwdriver or other scissors. If the manufacturer used a rivet as a fastening element, then you will have to “tinker” longer than in the case of a bolt. To tighten the fastening, you need to flatten the plug with a hammer. The scissors are placed on a flat, durable surface in an open form and get to work.

Always tighten the product when it is open. Otherwise, it may simply not open after manipulation. If after tightening there is still a gap between the ends, try filing the stopper. It is under the rings.

Sometimes it is enough to apply a spindle (a lubricant intended for sewing machines) to the axis, and the “operability” of the tool returns. Don't pour too much - one drop is enough.

Although sharpening scissors at home without special tools is possible, it is easier to prevent them from becoming dull than to deal with it later on your own. To maintain the sharpness as long as possible, you need to use scissors for their intended purpose.

If the tool is intended for manicure, it is strictly forbidden to cut cardboard or fabric with it. Those who are interested in sewing should acquire several models for a specific task.

When sewing clothes, you often have to cut metal threads and zippers, and if you do this with cutting scissors, they will quickly become dull.

Reviews and advice

I read that it is a cut glass, that is, work along the edge of the glass with scissors. I tried it, surprisingly it worked. I sharpened all the scissors in this way, even the very old ones that had been dull a long time ago.

Source: https://DomZnatok.ru/uborka/uhod-za-veshhami/zatochka-nozhnic/

How to sharpen scissors at home

Manicure, kitchen, office scissors - you can’t do without them either at home or in the professional sphere. If the tools become dull during use, there is no need to rush to get rid of them. Knowing how to sharpen scissors, it is easy to return them to functionality. For sharpening, you can use special professional tools or use the “grandmother’s method.”

Professional sharpening of scissors

For self-sharpening, only those scissors that are used in everyday life are recommended. It is better to entrust the sharpening of manicure tongs, thinning scissors, and tailor's scissors to a professional craftsman. They use a special electrical device that has attachments for a specific type of scissors or forceps.

You will have to spend money to pay for the work of the master, but professional tools are expensive, so you cannot make mistakes when sharpening. If scissors are used only for household purposes, then you can get by with simple sharpening methods used by many housewives in everyday life.

At home, you can sharpen scissors with your own hands if you have 3 devices:

1. Diamond circle. It can sharpen any tools, even scissors and nail clippers, but the unit copes especially well with large sharp objects. For example, pruning shears, animal shears, and gardening tools are ideal for sharpening on a wheel. If you need to sharpen hairdressing scissors or tweezers to remove hair, it is better to use a rounded stone or a diamond file.
2. Sharpening stone. The main difficulty when working arises in the choice of grained timber. If sharpness is required, then the work is done with the fine-grained side, and in all other cases - with the coarse-grained side. Scissors used for cutting hair need to be sharpened only with the coarse-grained side, otherwise they will turn out to be too sharp and will no longer cut hair. The strands will simply slide along the tip of the tool.
3. File. With the help of this unit you can solve a lot of problems, for example, such as sharpening scissors at home. A file can be used to sharpen metal scissors with teeth. The main difficulty lies in selecting the size of the tool.

If scissors are often used in everyday life, then it is better to purchase a special device that will adjust their sharpness. In a household goods store you can purchase a special universal sharpener for knives and scissors; it will be a “godsend” for many housewives.

Rules for working at home

Regardless of what tool is used, you need to know how to sharpen metal scissors at home correctly in order to get a good result. It is important to know 4 rules:

1. It is necessary to take into account the factory sharpening angle. Self-sharpening of manicure or other scissors is carried out only at the established angle. If you break the rule, you can permanently damage the tool for manicure and cuticle trimming.
2. The tool sharpens towards itself. Movements must be constantly controlled; you cannot sharpen the side cutter using back and forth movements. Tools can be sharpened from the nose to the rings.
3. Fighting burrs. If there are burrs after sharpening, they are removed with a fine-grained abrasive. The only exception is hairdressing equipment; it cannot be made too sharp.
4. Checking the work. It is made according to the material for which the tool is intended. For example, if tailor scissors have been sharpened, they need to be checked on the fabric. A thin piece of fabric is taken, hung and cut. If the cut is smooth and pieces of fabric are not caught, it means the job was done correctly.

Source: https://uborka.co/uhod/kak-zatochit-nozhnitsyi

The sharpening angle of fabric scissors: what should it be, how to sharpen the tool correctly

0 1,979 views Tailor's scissors

To cut fabrics, special tailor's scissors are used, which differ in sharpening angle and special shape. The device has a massive blade with sharp tips. For proper operation of the tool, proper care and timely sharpening is necessary.

Why scissors don't cut well: reasons

The working condition of tailor's (or tailor's) scissors may deteriorate due to improper use. The blade will become dull when cutting cardboard, paper, plastic and other foreign materials.

Tailor's scissors have a special shape (photo: zat24.com)

Another possible cause is that the screw that holds the blades together has become loose. In this case, it needs to be tightened and lubricated with sewing machine oil. Some models do not have a screw, but instead have a rivet. It is difficult to correct their weakening on your own, so you need to contact a specialist.

What are the sharpening angles on tailor's scissors?

Cutting tools for fabrics are made of durable steel. They have pointed ends, not cut at right angles. This makes it easier to score the edges of the fabric and helps cut even the most capricious fabrics.

The sharpening angles of tailor's scissors depend on the material from which the tool was made. Most often, these are 45°, 60° and 65°.

Additional Information! Sewing scissors differ in appearance. They have massive blades with sharp tips and different sized handle rings (one larger than the other)

At what angle do tailor's scissors sharpen?

Tailor's scissors are sharpened at the angle at which the blades were made. Most often, these accessories have two edges - 45° and 60°. Changing the indicator may damage the instrument.

Preparation

Before sharpening, an external inspection and diagnostics are carried out. To do this, you need to disassemble the tool and separate the parts into separate elements.

Pay attention to:

• blade sharpening angles;
• clamping mechanism (condition of the screw, elastic washers, holes, back surface);
• quality of cutting edge processing;
• smooth running of the blades.

If any parts are worn out or found to be faulty, they are replaced. If necessary, polish the back surface and remove burrs. If the screw is loose, tighten it and lubricate it.

How to sharpen scissors at home

You can put scissors into working condition at home, provided you follow the rules. To do this, use a sharpening machine, a file or a stone with fine grains. You need to be sure that you can maintain the sharpening angle. Otherwise, you need to contact a specialized workshop.

To keep the blades sharp, it is important to maintain the sharpening angle of the tool (photo: sewline.com.ua)

How to sharpen a tool yourself:

• carefully open the scissors;
• take it by the rings so that the ends point up;
• hold a sharpener in the other hand;
• tilt the cutting tool at the desired angle (up to 75°);
• sharply draw a file or a block across the surface of the blade;
• repeat several times.

Recommendations for proper sharpening:

• sharpen towards you, while guiding the tool from the tips to the rings;
• do not move back and forth;
• do not change the sharpening angle of fabric scissors;
• After work, wipe the blade with sandpaper.

Additional Information! It is better to check the sharpness of scissors on thin materials (silk, chiffon). A well-sharpened tool will cut material easily and evenly in any direction.

Special sharpener

You can sharpen the blade using special sharpeners, which are sold in sewing stores. They can also be purchased online from trusted sites by selecting the desired model and delivery address.

Sharpeners are electric, stone wheeled and universal (for example, the Fiskars Universal Scissors Sharpener model). When using a special device, first check the sharpening angle, then firmly take the scissors in your hand and turn on the machine, carefully guiding the blades towards the rings. Don't rush or perform the movements too slowly.

Quick methods using scrap materials

At home, sharpen scissors using an emery stone, moving from the screw to the tip of the tool. Sharpen the entire plane of the edge at the same time, making sure that the angle of the blade does not change. In the process, the resulting burrs are removed.

To quickly sharpen the blades, you should take a diamond needle file or file. It must be remembered that such methods will only improve the condition of the tool, but will not replace a special sharpener.

Important! Tailor's scissors cannot be sharpened with sandpaper, a needle, a metal pin, or other methods that are recommended for office cutting tools.

How to properly use scissors to keep them sharp

The working condition of scissors is maintained with proper care and timely sharpening. The tool is used only for its intended purpose. Do not cut materials other than fabrics.

Proper care will prolong the sharpness of the instrument (photo: crafta.ua)

Rules of application:

• clean after work;
• periodically lubricate the screw, cutters and the point of contact of the blades with oil;
• store in a dry, clean place out of reach of children.

Why does a tailor need to have several sewing scissors?

Each type of fabric requires scissors with different characteristics and sizes, since it is impossible to cut the material and trim the threads with one tool. Leather, suede and draped fabrics are cut with zigzag scissors. They are also suitable for decorative work. For embroidery, a tailor needs a tool with a thin, long blade. To cut the threads, use small, sharp scissors.

Without observing the sharpening angle, it is impossible to restore the ability of scissors to cut well. The indicator must correspond to the value set at the factory. Before sharpening a tool, you need to disassemble it and make sure the parts are in good condition. For more information on sharpening scissors, see the video below.

Source: https://shvejka.com/ugol-zatochki-nozhnic-dlya-tkani-zatochka-portnovskix-nozhnic-v-domashnix-usloviyax-750.html

How and with what can you sharpen scissors at home?

During use, scissors lose their sharpness and cut materials much worse. This leads to a deterioration in cutting quality, the edges become uneven, and more force is required. However, many do not know how to properly sharpen scissors at home.

Sharpening scissors at home

How do scissors work and work?

The scissors have a symmetrical design, consisting of two moving parts, which are connected to each other by a bolt or rivet. Each part is a ring connected to a cutting edge. The parts of the structure fit tightly together.

Cutting is carried out due to the presence of a minimum gap between the two blades, which are driven like a lever mechanism. Fingers are threaded through the rings and the lever is activated.

Blade geometry

The blades have the following shapes:

• spicy;
• rounded;
• combined.

Cutting force

Cutting tools are produced for use in various fields. The difference lies not only in the size and geometry of the blades, but also in the amount of cutting force.

The force increases depending on the distance to the axis of rotation: the closer to the axis, the higher.

Sharpening methods

Before sharpening scissors, you need to understand the features of their use. The methods used for knives are not suitable in this case. This is due to the use of the edge cutting method, which requires sharpening angles of 300 or more.

Smaller edge angles are bad because the blade becomes dull faster and the cutting process is simplified. An important feature of the tool is the need to maintain the factory angle, since the design is adjusted to it.

You can sharpen the blades of the tool using the following methods:

1. On a special machine. High quality processing, productivity.
2. On the grindstone. The method is painstaking and difficult to implement due to the low accuracy of the sharpening angle.
3. Sharpening stone. Simplicity and accessibility of the method. Turning is only possible on a perfectly flat surface, angle control is difficult, and grinding speed is low.

To quickly sharpen scissors, you can use the following tools and methods:

• foil;
• bottle;
• with a pin;
• by sharpening with a needle.

Tool

To sharpen scissors, use the following tool:

• sandpaper;
• file;
• machine with diamond wheel;
• whetstone;
• special sharpener;
• homemade gear device.

At home, you may not have special tools, so you can sharpen manicure or sewing scissors using improvised materials:

• a sheet of foil;
• needle, bottle or pin.

How to sharpen scissors at home

To quickly sharpen the cutting edges of a tool with your own hands, you can use one of the following methods:

1. Cutting sandpaper sheets with a roughness of 150–200 into 15–20 strips. The method is simple to implement and allows you to sharpen blades evenly while simultaneously cleaning the entire cutting part.
2. Cutting a foil sheet (aluminum) 200–250 mm long, folded in 2–3 layers. The sharpening effect increases with increasing sheet thickness.
3. Cutting glass jars or bottles, which uses necks with a minimum glass thickness and the same wall thickness. The method allows you to maintain the sharpening angles of the scissors under the condition of uniform pressure.
4. Cutting a pin or needle. The method is similar to the previous one in terms of implementation technology.

Sharpening scissors at home

Preparatory stage

Before sharpening any scissors, you need to make sure they can be restored. Poor cutting or other problems are often associated with structural failures. One of the most common malfunctions is a loose fit between the two blades, so the first step is to tighten the bolt.

When tightening the bolt, it may turn out that the blades or the base material at the fastening point have worn out. Therefore, you need to grind off the limiter near the hole with fasteners. If a rivet is used, it needs to be tightened.

Before turning, the tool must be thoroughly wiped from various types of contaminants. Then you should assemble all the equipment necessary for the work.

How to sharpen regular scissors?

You can sharpen scissors using a regular whetstone as follows:

1. Wrap the stone in a cloth and wet it with water.
2. Unscrew the bolt by disassembling the tool. If there is a rivet, you will need to spread the blades to their maximum width for ease of sharpening.
3. Secure the tool to the work surface so that it is stationary. It is required to maintain the sharpening angle that was made in the factory during its production.
4. The blade is sharpened on the rough side of the stone so that the blades move in a single plane and exclusively in a single chosen direction.
5. Point 4 is repeated, but on the side of the stone for fine turning.
6. Steps 4 and 5 are performed for the second cutting edge.
7. Assembly is carried out: the screw is tightened and the cutting quality is checked.

Before assembly, after sharpening, it is recommended to lubricate the blades with a special lubricant or treat them with an anti-corrosion agent. This will prevent the blade from rusting and maximize its service life.

You can also sharpen with a file:

1. The product is disassembled into two parts by unscrewing the mounting bolt or screw.
2. One half is secured in a vice so that the part to be sharpened is on top and the edge is parallel to the plane of the fasteners.
3. Using a file in one direction, the blade is sharpened. Movements should be slow, with equal effort. If there are defects, turning is performed until they are eliminated.
4. The second part of the tool is sharpened in a similar way.
5. Assembly in progress.
6. The quality of sharpening is checked and, if necessary, all steps are repeated.

How to sharpen nail scissors at home?

Sharpening manicure tools yourself is quite difficult, so in most cases it is easier to purchase new ones. This is due to the use of durable materials (hardened steel or diamond coatings), which are difficult to sharpen by hand. The bending of the canvas is important and requires special attention to maintain a tight fit.

The easiest way is to sharpen with foil:

1. The foil is folded several times.
2. Use a tool to cut the foil into strips. The more strips are cut, the sharper the sharpness.
3. Remaining foil should be removed with a soft cloth.
4. The cutting quality is checked, and if necessary, steps 1–3 are repeated until the desired effect is achieved.

A table of typical blade sharpening angles will help you determine the optimal cutting edge angle. The choice depends on the degree of wear and the base material of the tool.

The quality of blade sharpening can be checked by cutting thick fabric. Synthetic materials are suitable for this.

The needle sharpening method is also suitable:

1. A thin long needle made of durable steel is selected.
2. The tool opens so that a needle can be inserted near the axis of fastening of the parts.
3. The needle is inserted between two blades, and the process of simulating its cutting is performed.
4. The needle moves further, similar steps to step 4 are performed.
5. The action is performed several times until the desired level of sharpening is achieved.

How to sharpen garden shears?

Sharpening scissors for gardening needs is done as follows:

• take a sharpening machine;
• a grinding wheel with a diameter of up to 35 mm is installed;
• a guide is attached to the machine, which is set at the desired angle;
• the power of the machine is turned on;
• along the guides, the edge of one blade is sharpened alternately, and then the other.

If after sharpening there are small nicks left on the edge, then there is no need to remove them, as they can be used for cutting dense materials. No finishing is required after sharpening.

To improve sharpening accuracy and increase productivity, it is recommended to make a special fixture for fixing.

How to sharpen sewing scissors?

If tailor's scissors become worse at cutting fabrics, then they need to be sharpened. To do this, it is not recommended to use improvised tools, since the use of a special machine is required.

Sharpening tailor's scissors can only be done if the position of the edges is accurately fixed relative to the abrasive part of the tools. It is permissible to use machines with blade clamps, special devices and sharpening discs or files.

The main difficulty is the high requirements for sharpening angle accuracy, which affect the cutting quality.
To check whether the sharpening was carried out correctly, it is enough to cut the thin fabric along the entire length of the blade. If fabrics wrinkle or tear when cutting, then it is necessary to understand the cause and eliminate it. How I sharpen scissors (How to sharpen scissors) How to sharpen scissors correctly

How and with what can you sharpen scissors at home? Link to main publication

Source: https://metalloy.ru/obrabotka/zatochka/nozhnic

How to sharpen scissors with your own hands - Master classes on BurdaStyle.ru

As you know, scissors can be very different, but on a handicraft site it makes sense to start with sewing scissors!

Author of the master class

Nika Bazhanova

So, if you are wondering how to sharpen fabric scissors, the answer is extremely simple: not at all. Tailor's scissors are never sharpened at home. For these purposes, there are workshops where you can bring your tools and get them back after professional processing. And the reason for such strictness is not that scissors cannot be physically sharpened - no, in fact, there are ways that anyone can handle.

The thing is that scissors are an extremely important tool for everyone who is intimately familiar with the art of sewing. A poorly sharpened blade can damage the fabric, leave snags, and it is impossible to guarantee the evenness of the cuts, but for a true professional in his field, this is completely unacceptable. Sewing scissors should not only fulfill the main purpose of scissors - cutting, they should do it perfectly.

The only thing you can do is to properly care for your sewing scissors to prolong their life. Here are some useful tips:

1. Do not cut anything other than fabric with sewing scissors. Even if you need to trim tracing paper or threads, do not be lazy to use other scissors for these purposes.

2. Wipe the scissors regularly with a soft, dry cloth. We don't notice it, but in fact, after each use, dust settles on them.

3. Occasionally, gently lubricate the screw connecting the blades with oil. Make sure the oil won't stain your fabrics.

4. Store scissors in a case and do not throw them anywhere. While you work, you can take advantage of a great idea from Coco Chanel herself!

How to sharpen regular scissors

If you would like to sharpen the ordinary scissors that you use for household needs, there are several ways. Keep in mind that such sharpening cannot be compared with professional sharpening, and the tool will quickly become unusable again. Before using any of these methods, first clean the scissors of any dirt.

1. Foil

Just fold six or seven layers of regular aluminum foil and cut it until you achieve an acceptable result.

2. Sandpaper

Fold the sandpaper in half, with the abrasive surface facing out, and cut into strips in the same way until the blades become sharper.

3. Metal sponge

Cutting a metal sponge for washing dishes will have a similar effect.

4. Whetstone

This method is more complicated than the previous ones, but also more effective. Place the whetstone on a towel and lightly wet it. In accordance with the factory sharpening angle, place the scissors on the rough part of the whetstone so that the plane forms an acute angle with the surface of the stone. Sharpen in a motion away from you toward the center of the stone, making sure that the entire cutting edge extends from the edge of the whetstone to its center. Then go over the fine-grained side of the stone for additional sanding.

Source: https://burdastyle.ru/master-klassy/tips/kak-zatochit-nozhnicy-svoimi-rukami_15601/

How to sharpen scissors: methods for sharpening at home, their features

Scissors are an important and almost irreplaceable household appliance. There are two main types: stationery and manicure. The service life of the product depends on the quality of workmanship and the type of metal used. Almost any scissors require periodic sharpening. You can cope with the task of sharpening scissors at home using various methods.

With constant use, office scissors need to be sharpened no more than once every 6 months. Do not forget that sharpening a metal product involves removing a layer of material, which reduces its service life.

Due to the use of low-quality mild steel, scissors produced by little-known manufacturers become dull quite quickly . The mechanism for fastening the two parts of the structure has relatively low strength and can quickly break under significant mechanical stress. More expensive and high-quality products can last a long time.

There are quite a large number of different methods for sharpening scissors. The most common are:

1. Using a needle.
2. Using sandpaper.
3. Removing metal using a file.
4. Application of a diamond wheel.
5. Using a special device.

The features of the method used only partially affect the quality of sharpening. As a rule, when using a special device, the process is significantly simplified and accelerated. to carry out the procedure several times to achieve the desired result .

Using Sandpaper

You can also quickly sharpen scissors using sandpaper. To carry out the work, you only need paper with any size of abrasive. The sharpening process in this case is quite simple.

A sheet of sandpaper should be folded in half. The abrasive surface must be outside .

The folded paper is placed between the two separated parts of the scissors, after which several cuts should be made.

This method is only suitable for cases where there is not enough time to fully sharpen the surface. After some time, the cutting part will become dull again.

A file is a tool designed for removing metal from various surfaces. When you need to sharpen hairdressing scissors, the conventional method is not suitable. Sequencing:

1. The scissors are being prepared for the work being done. Various contaminants should be removed from the surface, for which you can use cotton wool soaked in alcohol.
2. The two halves should be placed as far apart as possible. In order to eliminate the possibility of changing the sharpening angle at the time of processing, the rings should be fixed with your fingers.
3. To sharpen, you need to process the inside at an angle of 60-70 degrees.
4. The file should be flat and have no worn parts on the surface. Otherwise, the processing quality will be poor. When the tool is sufficiently pressed against the surface being processed, you need to move it several times towards you from the beginning of the blade.

When using a file, the surface should be sharpened in only one direction .

Application of diamond wheel

If professional instruments are not available, the processing can be carried out using a diamond wheel. This method is more suitable for processing small or fragile items. Its features include the following points:

1. You should work with a diamond wheel carefully, as mistakes made can cause a change in the sharpening angle. If you change the sharpening angle, the scissors will become unusable.
2. It is recommended to set the device used to minimum speed. Sharpening should be done smoothly starting from the tip. Do not press too hard on the workpiece.
3. It is not always possible to sharpen the blade in one go. Processing is carried out until the required result is achieved.

Instead of a diamond wheel, you can use a diamond nefil . To sharpen nail scissors, you should use two types of diamond nefil: first, processing is carried out with a coarser grain, then with a fine-grained tool. By using abrasives with different grain sizes, you can achieve better results.

Other recommendations

You can find just a huge number of different recommendations related to the processing of nail scissors. In order to significantly increase the service life of the product, you should pay attention to the recommendations below:

1. Do not boil scissors for the purpose of disinfection. This kind of impact causes active formation of corrosion on the surface. Inexpensive disinfectants can be purchased to kill germs.
2. It is recommended to treat the scissors layout mechanism with oil once every six months. To extend its service life, just a few drops are enough. Oil not only reduces wear on the damaged element, but also prevents the formation of corrosion.
3. It is not recommended to disassemble the scissors, since many mechanisms cannot be reassembled.
4. The product should be used exclusively for its intended purpose. In other words, hairdressing scissors cannot be used to trim plant branches.
5. You cannot grind metal over the entire surface. If the sharpening angle is observed, the service life of the product can be significantly extended.

Thus, sharpening of professional tools should be carried out by a professional . An example is thinning scissors, which cannot be sharpened at home using conventional tools.

Source: https://tokar.guru/hochu-vse-znat/kak-natochit-nozhnicy-v-domashnih-usloviyah.html

How to sharpen scissors - quick and affordable sharpening methods for beginners

In terms of benefits, scissors can only be compared to a knife. They can be of different sizes, used for different tasks, but one thing does not change - sooner or later they lose their former sharpness. Today we will talk about how to sharpen scissors and in what ways this can be done.

Difference from a knife

The knife has only one edge, which does the cutting. Therefore, sharpening is done at the smallest angle possible, so that the edge on its outermost part is as thin and sharp as possible.

https://www.youtube.com/watch?v=sa_wuAzmv00

In this regard, the technology for sharpening scissors is slightly different. This is because there are already two cutting surfaces that make an indirect cut. This works on the difference in pressure, which is applied by different sharp surfaces in opposite directions. Therefore, the knife is sharpened at an angle close to 90 degrees.

Where to start

In this regard, scissors are better compared to skates than to conventional knives. If you look at them from the point of view of the latter, then scissors, in principle, should not be sharp. It sounds strange, but it's true. What is more important here is the sharpening structure, in which the surface is sharpened evenly and uniformly.

If your scissors become bad at cutting even a simple sheet of paper, you need to first of all pay attention to the cutting edge and check it for damage.

In addition, before you start thinking about how to sharpen scissors at home, check their entire design. First of all, this concerns the hinge unit. This is the small screw that connects both parts of the scissors. Most often, this is a screw, and if it becomes loose, thereby impairing the functionality of the scissors, tighten it.

There may be a rivet in its place, which can also become loose. In this case, it needs to be crimped again, thereby returning the halves of the scissors to the desired state. In this matter, the main thing is not to go too far - if the screw or rivet puts too much pressure on the moving parts of the scissors, they will also work poorly.

Modern models of scissors are equipped with Ring Lock technology, which replaces traditional screws and rivets. If you have scissors with just such a mechanism, you don’t have to think about loosening this part.

Appearance

Next you need to look at the scissors from the side. Call it a master class for beginners on how to sharpen scissors, but many who criticize the sharpness of the blades simply do not look at their overall condition.

If the moving part of the scissors is bent, then no amount of sharpening will help them. This is very easy to determine - if, looking at them from the side, you see that any of the halves is curved, you can forget about their sharpness for a while.

Now the main task will be to align them. The slightest bend will be enough to disrupt the functionality of the scissors. It is equally important to be careful in this matter, because if you apply too much force, you risk breaking the item.

Cutting edge

It often happens that people quickly begin to worry about what can be used to sharpen scissors well, at the same time forgetting to even inspect the blade they are going to work with. It happens that small irregularities – jagged edges – form on the blades. Because of them, contact between two parts occurs, which disrupts the cutting properties of the scissors.

By removing this unevenness, you will again have working scissors at your disposal. In addition, scissors may simply rust. This also happens, and sharpening will not help them in any way.

First you will need to get rid of corrosion, and only then start sharpening them. To this same point I will include banal dirt and residues from cut objects, which are often small pieces of tape that get stuck between the blades.

Traditional methods

People always turn to this type of advice first. One way or another, the main thing is that the method works and helps you. To start, you can take a simple needle, place it in the scissors as close to the joint as possible, then begin a cutting motion that will move that needle towards the end of the blades. This method can help you get rid of small irregularities that have appeared on the edges of the blades and are preventing them from working properly.

Next, the folk instructions for sharpening scissors with your own hands proceed to simple foil. Many must have heard about this method before, since it is also very simple and very well known. Even old foil will do for this. You need to fold it several times, but not very tightly, and then start cutting it with scissors, which need to be sharpened.

The familiar dish sponge, made from metal shavings, works in a similar way. It is not necessary to sharpen the scissors on a new sponge, just take an old one that you are about to throw away - it is perfect for sharpening scissors. In addition to this, the sponge will also help you get rid of any excess dirt that may have remained on the scissors.

The situation is similar with sandpaper. To do this, you will need fine-grained paper that you can simply take and cut. Just as you usually did as a child, only now you will also sharpen the scissors.

Lastly, there is one more interesting and unusual method. We are talking about simple glass. First of all, you need to be very careful here. Take a simple glass bottle of small diameter, good for some kind of sweet soda, and carefully start cutting it in the same way as described in the point with the needle - you should start from the screw and end with the edge of the blades. It is important not to overdo it with efforts so that the glass does not crack.

Photo tips on how to sharpen scissors

Source: https://tytmaster.ru/kak-natochit-nozhnicy/

How to sharpen scissors at home - tips for a master

All cutting tools need to be sharpened periodically. There are several ways to sharpen scissors at home. The choice of method depends on the type and purpose of the device and the type of malfunction. Having determined why the tool is not working well, you can begin to correct the defect.

Types of scissors

Scissors are everywhere. They are gardening, tailoring, manicure, hairdressing, kitchen and others. There is a tool for cutting metal and metal tiles. The main feature of scissors is the blades. They use a type of cut between edges. The cut is made with two blades, so they are sharpened differently than knives that have only one blade.

The sharpening angle of a tool for paper or fabric is 60° , and for harder materials it is increased to 70-75°. The smaller the angle, the sharper the blade, but reducing the angle leads to rapid wear of the tool. You cannot change the factory sharpening angle: this will lead to damage to the tool.

Home sharpening methods

If the scissors begin to cut poorly, you need to check the hinge assembly. The halves of the instrument must be securely fastened. A loose fastening makes it impossible to operate the scissors correctly. Fastenings can be rivet or screw. You can tighten the fastening screw with a screwdriver. If the fastening is rivet, then you need to crimp the rivet.

Then you should check the cutting edges and inspect them for nicks. One notch can separate the blades and interfere with the operation of the tool. There is often dirt on the surface of the blades. Before sharpening, you need to clean them with alcohol or solvent. After the preparatory work, if the functionality of the tool has not been restored, you must begin sharpening. To sharpen scissors with a needle, you need:

• Choose a needle made of hard metal.
• Open the tool, place the needle close to the hinge and try to cut it.
• The needle should move towards the ends of the blades.
• Repeat these steps several times. As a result, the tool should become sharp.

A good way to sharpen scissors at home is to cut aluminum foil. You need to fold the food foil several times and cut it into small pieces. You can also use fine-grit sandpaper. In order to sharpen scissors at home correctly, you can use a glass bottle, trying to cut its neck. You can buy ready-made sharpening devices, but they are only suitable for one type of tool.

Working with a whetstone

There are many different sharpening stones available for sale. One side is fine-grained and the other is coarse. You need to use the rough side first. Procedure:

• Place the whetstone on a cloth and moisten it with water.
• Open the blades wide.
• You only need to sharpen the tool in one direction, from the tips to the rings towards you. It should be remembered that under no circumstances should you change the angle of the factory sharpening.

Repeat these steps on the fine-grained side. Sand the blades with fine sandpaper to remove small burrs. On a whetstone, in addition to scissors, knives and other tools, you can also sharpen a scalpel at home.

Application of grinding machine

The use of an electric sharpening machine allows you to sharpen the tool most accurately. The guide must be set at the desired angle. The direction of rotation of the circle is towards the edge of the blade. It is enough to pass the blade 2-3 times for complete sharpening.

You can make a device for fixing the scissors at a certain angle. This will improve efficiency and perform the operation multiple times. There is no need to straighten the tool after the sharpening machine.

If transverse serrations have formed on the blade, you can leave them: they help cut hard materials.

Source: https://pochini.guru/sovety-mastera/kak-zatochit-nozhnitsyi

How to sharpen scissors at home

Scissors are an indispensable attribute in any family. Over time, their blades lose their sharpness. Fortunately, almost any scissors can be sharpened.

How to prepare scissors for sharpening

Before you start sharpening, check whether the performance of the blades is actually affected by dullness. Sometimes scissors may not cut well due to the loosening of the connecting element. It could be a bolt or rivet.

After fixing all the problems, cut something and thereby check whether sharpening is needed. If the blades do not cut well, you will need to sharpen them. Before use, wipe the knives with a cotton swab and an alcohol solution. Remove more stubborn stains using suitable chemicals.

Self-sharpening methods at home

There are many ways to sharpen scissor blades at home. To do this, you can use improvised materials that are found in almost every apartment.

Needle or awl

To sharpen you will need a thick needle or awl. The method is quite energy-intensive, so it is suitable for processing small scissors.

Cut the selected item from the rings to the tips of the blades. Try to guide the needle along the sharp edges. Your actions should not be performed through force.

You can use either new or used metal sponge. The softer the sponge, the better.

Cut the sponge with scissors, using the entire surface of the blades. The more cuts you make, the sharper the blades will be. Please note that during the procedure the sponge crumbles a lot, so it is better to cut directly above the trash can.

Glass jar or bottle

In this procedure, it is best to use an unnecessary jar, since after sharpening there will be scratches on the glass.

• Take the jar in your hand and make the required number of cutting movements. During sharpening, the entire surface of the blades should touch the glass.
• After work, carefully remove small glass fragments from the surface of the blades.
• If you need to sharpen small scissors, use a glass bottle with a narrow neck.

Foil

Take a sheet of foil and fold it into 6-8 layers. You should get a fairly dense layer. Cut the foil into small strips, using the entire surface of the blades. The duller the knives, the more cuts you need to make.

Special sharpeners

A special sharpener can be purchased at a hardware or construction department or ordered from an online store.

Open the scissors and slide each blade through the designated hole. Do the required number of passes until the blades become sharp.

Sandpaper

Like other available materials, scissors are sharpened with sandpaper by cutting it. First, fold the paper in half with the rough side facing out and cut into small strips.

The finer the sandpaper grains, the better. The ideal option would be zero-grit sandpaper.

File

Open the scissors to their maximum width and hold with your hand where the blades meet. This will allow each half to hold tightly and not become loose during the procedure.

File the inside of each blade at a 70 to 80 degree angle. Make movements either only from yourself, or only towards yourself. Never saw the blades by jerking back and forth. Just a few movements are enough to sharpen.

If you cannot hold the scissors tightly with your hand, use a vice.

Grindstone

A similar stone can be purchased at a hardware store or hardware store. Before sharpening, separate the scissors into their component parts by unscrewing the central screw. Apply each blade in turn to the stone with its sharp side and make several movements towards or away from you until the desired sharpness is achieved. At the end of the procedure, assemble the halves by connecting them with a central screw.

Grinder

To use a sharpening machine, sufficient experience and dexterity is required.

The machine is a device with a rotating abrasive wheel. Simply turn on the device and place the halves on the sharpening disc.

In the procedure, it is extremely important to know what angle must be maintained between the blade and the wheel, as well as how long to sharpen, so if you are not familiar with the device, give preference to another method.

Paper clip

Please note that the larger the paperclip, the better.

Hold the paper clip tightly with the tips of the blades and slowly, squeezing the scissors with your fingers, draw it to the base. Repeat the procedure until the scissors are sharp enough. You'll know the scissors are sharpening when you notice small nicks in the paper clip.

Battery

In a similar way to a paper clip, you can sharpen scissors using an unnecessary AA battery. Please note that the battery must be in a metal casing. Clamp the battery with the blades and move it to the base the required number of times.

Screwdriver

Since the paperclip or battery is quite small, it can be replaced with a screwdriver to sharpen larger scissors. Place the screwdriver, metal side down, on a hard surface. Pinch it with the tips of the blades and slowly move it to the base. Repeat as many times as needed to keep the blades sharp.

Where can you sharpen scissors?

Typically, this service is provided in key-making or shoe repair shops. The cost of sharpening scissors is from 50 rubles, depending on the complexity of the service.

Subtleties of the sharpening process

Depending on the type and purpose of the scissors, sharpening may have some subtleties and nuances.

Regular

Scissors that cut paper or other materials can be sharpened at home, spending very little time. Use foil, sandpaper, or another metal-coated object to sand the blades.

Kitchen

At home, it is best to sharpen kitchen scissors in a way that does not require disassembling them. Foil, sandpaper or metal sponge work well. However, such sharpening will not provide long-term results. For better processing, contact professionals.

Manicure

High-quality manicure scissors are quite difficult to sharpen at home. To do this, you need to know how to properly tighten the connecting element and what the sharpening angle should be. The blades are processed with a special diamond needle file from base to tip.

Hairdressers

Hair cutting scissors are made from high-quality materials, as they are designed for a long service life. Properly sharpening blades at home is very difficult and risky. Entrust sharpening to a professional who uses special laser equipment for the job.

Thinning

Thinning scissors have a special structure. They consist of double blades - serrated and straight. It is impossible to sharpen such an item at home, since the work requires certain equipment and knowledge.

Tailor's

It is extremely important when sharpening fabric scissors not to leave jagged edges on the blades, so use smoother materials for processing, such as foil or zero-grade sandpaper. After sharpening, be sure to check the quality of the cut on an unnecessary piece of fabric.

If these are zigzag scissors for processing the edges of fabric, then they can only be sharpened in a workshop.

Garden

For sharpening, you can use a whetstone or a machine. Disassemble the scissors into their component parts and sharpen them accordingly.

To process metal scissors, be sure to maintain a sharpening angle of approximately 75 degrees. In preparation, separate the blades by unscrewing the connecting bolt. You can sharpen knives with a file or sandpaper. After the procedure, treat the parts with an anti-corrosion agent to extend their service life.

Sheep

Such scissors require maximum sharpness, so processing with foil or sandpaper will not work. Blades must be sharpened using a machine with an abrasive wheel. Process each blade separately, opening the halves as wide as possible.

Non-separable

Scissors cannot be disassembled without a connecting bolt. For sharpening, choose simple methods that do not require separating the halves, such as using a needle, foil or sandpaper.

Best quick ways

If sharpening is needed urgently, use methods that do not require disassembly. The following can serve as a sharpening tool:

• foil;
• clip;
• needle;
• screwdriver;
• battery with metal casing;
• glass jar or bottle;
• kitchen metal sponge.

Please note that these methods are not suitable for all types of scissors.

What not to do when sharpening scissors

To avoid ruining the sharpness of the blades:

• Do not try to sharpen non-standard scissors (hairdressing scissors, thinning scissors, manicure scissors) yourself. Their sharpening requires the use of professional equipment.
• Maintain the sharpening angle corresponding to the factory one. If handled incorrectly, the blades will become unusable.
• Do not disassemble the scissors if you are not sure that you can put them back together.

Why don't scissors cut?

It happens that the blades retain their former sharpness, but the scissors still do not cut. In such cases, you need to check for a gap between the knives and also see if the cutting edge is broken.

How does a gap occur?

Due to increased loads, over time, the connection of the halves weakens slightly and a gap appears between the blades. Sometimes it happens that the metal of the knives becomes slightly deformed. To ensure that the scissors cut well again, adjust the mount or align the blades.

Cutting edge irregularities

Over time, the metal of the blades wears out and becomes deformed. To level the cutting edge, you should contact a professional craftsman who will sharpen and polish the surface of the edge.

How to adjust blade stroke

To adjust the fastener that affects the gap:

• If it is a bolt, carefully tighten it using a small screwdriver. Be careful not to over-tighten; if you tighten too much, the halves won't be able to move.
• If the connection is a rivet, open the scissors and place it on a metal surface. Then use a few blows of a hammer to flatten the plug.
• If there is a stop at the junction of the halves, open the scissors and carefully sharpen it.

How to keep scissors sharp at home

To keep your blades sharp for as long as possible, follow these simple rules for using them:

• Do not use boiling to disinfect. It is better to wipe the blades with an antiseptic.
• Treat the mechanism for connecting the halves with any oil once every 6 months.
• Use scissors only to cut materials that are suitable for their intended purpose.

Always wipe the blades with a piece of cloth after use. Store scissors in a special case and do not allow liquids to come into contact with the knives.

How to remove rust from scissors

If the metal is covered with rust, it can be removed using special or improvised means. Special substances easily cope with plaque and do not spoil the metal. However, such funds are not always available at hand, and they are quite expensive.

An alternative to store bought substances can be substances that are available in almost every apartment. You can remove rust with:

• slurry of water and soda;
• solution of citric acid or vinegar;
• peeled potatoes.

If the rust has not yet become deeply ingrained into the metal, the blades can be cleaned with sandpaper or a metal sponge.

Scissors are a simple item that requires simple operating rules. Some types of them require special sharpening only in professional workshops. To process regular blades, you can use materials that are always on hand. At the same time, the procedure does not require any special skills from you, and also will not take much effort and time.

Source: https://hoznauka.ru/poleznye-sovety/kak-natochit-nozhnicy.html

How to properly sharpen scissors at home, common mistakes

Even the best quality scissors become dull over time, but it is not always possible to go to a sharpening workshop. Therefore, the question of how to sharpen scissors at home is relevant in such cases. Having certain skills, you can correct the blades yourself.

Why don't they cut

Before you start sharpening, you need to identify the reason why the scissors stopped cutting. There is a situation when the blades are still quite sharp, and it is almost impossible to process fabric or paper with them. The reasons may be:

1. Loosening the fastening bolt. In this case, it is enough to tighten it a little tighter. It should be taken into account that tight blades will complicate operation - your hand will get tired. It is better to tighten the instrument when it is fully opened.
2. A gap appeared between the ends. When you try to cut thin fabric, it will only become pinched. To eliminate the gap, you need to adjust the stop heel near the hole with the bolt. You cannot bend the blades to better fit each other - the tool will no longer work, as it will deteriorate. The gap between the blades should be less than a tenth of a millimeter.
3. The blades have become dull. Only sharpening the scissors will allow them to be used further.

To properly sharpen scissors, it is necessary to determine the factory straightening angle. This will help to carry out work more efficiently and increase the service life of the tool. It is known that the size of the corners is made depending on the functions of the device.

The sharpening angle of scissors is determined by the following rules:

1. For cutting soft materials - paper, fabric, it is usually maintained at 60 degrees.
2. If you need to cut something harder - 70-75 degrees.

If the blade is tight, cutting the material will also be difficult. This problem can be easily corrected by dripping a little machine oil onto the area where the parts are held together.

Sharpening rules

The method of sharpening them depends on the type of scissors. Most often, housewives use a whetstone. Before the procedure, it is necessary to completely clean the cutting surfaces - take a cotton swab, moisten it in alcohol and wipe the blades.

If there is more serious contamination (for example, paint), chemical solvents must be used. Let's look at various ways to sharpen scissors at home.

If the metal of the product is of poor quality, then constant editing will lead to wear out of the blades - the life of the scissors will decrease.

Grindstone

You can sharpen scissors efficiently on a sharpening machine with abrasive. After turning on the mechanism, the blade is brought to the stone and carefully guided from one end to the other. When one side is completed, continue with the other. According to safety regulations, you cannot work on the machine wearing protective gloves, as they can get wrapped up in the rotating parts.

Some people sharpen scissors on a whetstone, since there is no special apparatus. Its surface is treated with abrasive. The process requires carefulness, but the result is worth it. If the scissors are fastened with a rivet, they are not disassembled. When connecting with a screw, it is better to separate the blades.

Algorithm of actions:

• moisten the whetstone with water and place it on the cloth;
• open the blades of the scissors as much as possible and place them on the block;
• make sure that the plane of the sharpened part is tilted away from you;
• move forward with force, in the opposite direction - easily, without pressure;
• Sharpen the other side in the same way.

It is better to sharpen fabric scissors on a coarse-grained whetstone. In this case, small oblique teeth will appear on the blades, which will help cut the material. It is easiest to hold the tool by the ring-handles, with the tips of the blades pointing upward. It is better to check the quality of sharpening on the fabric.

If the product does not “chew” the material, then the editing was completed successfully. Tailor's scissors can be checked for functionality in the same way. There are fewer requirements for office scissors. As a rule, even slightly dull tools can cut paper.

You cannot change the sharpening angle at which the products were originally sharpened in the factory.

If you need to sharpen the blades of nail scissors, doing it at home is inconvenient. If the edges are almost straight, editing is carried out according to an individual scheme. Nail scissors with round tips are usually not sharpened by yourself, since this operation requires a stone with diamond chips. How to sharpen a tool for cutting metal - it is better to disassemble it, since the halves should be sharpened with a file separately:

1. When working with a whetstone, it is not recommended to sharpen the blades to razor thickness.
2. After working on a coarse-grained sharpener, you need to “fine-tune” it on a smaller stone.

You should check the functionality of the tool several times. If the blades cut well, there is no need to continue the process.

Position the blade correctly. Slide gently at an angle.

How not to sharpen

The most important condition when sharpening is that you cannot change the factory angle of inclination. All beginners make this mistake. Such manipulation will affect the quality of sharpening and the ability of the tool to continue working. Often they try to sharpen the inner plane of the blade with a file. The effect in this case will be the opposite. File only the cutting edges of the tool.

1. For garden shears, sharpening using foil, a needle, or sandpaper will not work. A grinding wheel or whetstone should be used;
2. It is not recommended to use a gypsy needle for tailor's scissors. But, in addition to foil and sandpaper, you can use plastic bottles, which are also cut into small pieces;
3. Nail scissors and stationery scissors are easily sharpened with a needle, and a sharpening wheel can quickly put them out of use, so it is not suitable.

Another common mistake is when scissors are taken apart. This cannot be done for all types of products; for example, if the blades are connected by a spring or rivet, then they should not be separated. Any inaccurate movement will cause the cutting surface to become distorted. The result of such work is that the tool will be unsuitable for use.

Manicures should not be sharpened with a needle and a whetstone. For gardeners, use only a sharpening wheel. For tailor’s, a needle will not work.

Care of scissors

To ensure the operation of tools, they must be promptly cleaned of dirt. We list the basic rules for care:

1. To ensure smooth operation of the blades, after use it is necessary to wipe the scissors with a cloth, preferably without lint. This will help prevent particles of debris from accumulating at the attachment point.
2. With frequent use, you need to lubricate the moving parts around the axle with WD-40 type lubricant. After applying the lubricant, you need to lightly work with the blades to penetrate the compound into the joint.
3. Vegetable oils should not be used, as they tend to attract dirt particles. The metal of the tool becomes sticky.
4. If dirt gets on your scissors, you should wash them with warm water and dishwashing detergent. If the dirt is stubborn, you need to use white spirit. After cleaning, wipe dry with a soft cloth.
5. If rusty stains appear (storage conditions have been violated), you need to wipe the scissors with table vinegar. Then polish the metal parts with sandpaper (zero). When processing, do not touch the cutting edge.

The tool must be stored in a dry place. Tailor's tools should only be used to cut fabric. Even ordinary paper and cardboard will damage their surface. The manufacturer guarantees the operation of the scissors without additional adjustments for one and a half years. With constant use, office tools require sharpening approximately once every six months.

https://www.youtube.com/watch?v=NHP-oj4VX5k

If you provide proper care and use, the products can last for many years. You can use the described methods to sharpen scissors at home with your own hands.

If used frequently, lubricate with special oil. Wipe the scissors with a cloth. To remove rust from the scissors, use acetic acid. Dirt can be cleaned with water and dishwashing detergent.

Source: https://posuda-gid.ru/svoimi-rukami/101-kak-zatochit-nozhnitsy-v-domashnih-usloviyah