Two different names. But are they different instruments? I understood the nuances of terms and concepts website.
Word "pliers" is borrowed from French(such words are called gallicisms). And comes from a two-root word pince-a-tige.
Phonetic transcription - . That rare case when a French word entered the Russian language almost without distortion (only the “s” was doubled, apparently for elegance).
In its turn pince-a-tige consists of words:
- pince- clamp,
- tiger- rod.
It turns out that the literal translation from the French word "pliers" is a clamp for the rod.
By the way, some dictionaries indicate that pliers come from French words passe(pass) and tiger(kernel). But then the literal translation turns out to be illogical - "passage for the rod." Incredible theory.
If we turn to the Big Encyclopedic Polytechnic Dictionary, then the following meaning of the word is given there pliers:
manual metalwork and assembly and electrical installation tools, in which pliers and wire cutters are combined (in a hinge); two recesses with teeth are used for wrapping small pipes, connect. couplings, nipples, nuts, etc. (see fig.). One of the P. handles can end with a screwdriver blade, and the other with a square hole punch.
Origin of the word pliers
It's easy with pliers. The word is Russian, and it directly follows from it that this is an instrument with flat lips.
The Big Encyclopedic Polytechnic Dictionary provides the following definition of the word pliers:
manual bench and assembly tool with pyramid-shaped jaws and rectangular section with notched inner flat surfaces. They are used for gripping and bending small metal objects. details.
Pliers: design and purpose
Pliers have their own separate state standard - . According to this GOST, pliers are a tool designed to grip and clamp pipes and parts of various shapes.
To capture such cylindrical objects, the pliers have one or two recesses with serrated notches on the inner surface.
Below, in the photo, there are old Soviet pliers, they have such notches perfectly visible.
Pliers: design and purpose
Pliers are a simple and highly specialized tool. In accordance with the standard -, pliers are designed to grip and manipulate objects.
In strict accordance with GOST, corrugations must be applied to the inner surface of the sponges to at least half.
But formally, a tool with a completely smooth inner surface is also considered a full-fledged pliers.
Universal pliers
Over time, universal tools began to appear that combined significantly more features than just gripping cylindrical objects. And here, manufacturers, without too tiring themselves with the accuracy of terminology, call such tools both pliers and pliers.
Here is an example where side cutters are added to the pliers for cutting wire and wires.
Pliers and pliers related to pliers can be found in any home. Each of us at least once used them at home or at work. They are used to work with various materials, in the repair of a variety of electrical equipment and machinery. But despite their widespread and frequent use, rarely anyone calls these tools by their proper names.
pliers- a multifunctional hand tool used for plumbing and electrical installation work. With it, it is convenient to grab and clamp a variety of parts, regardless of their shape, including cylindrical ones. To capture and turn the latter on the jaws of the pliers, several recesses of various diameters were made with a notch applied to the entire working area. Pliers designed for electrical work are equipped with special insulated handles designed for use under voltage up to 1 thousand volts.
Also available universal pliers, combining the functions of pliers, side cutters and cutters for cutting wire of various diameters. For the manufacture of tools used high-quality steel, which has undergone several treatments. A special anti-corrosion coating is applied to the finished tool by chromium plating or oxidation.
Pliers
Pliers- a hand tool used for various plumbing and electrical work. Sponges have a pyramidal shape with applied to flat internal surfaces notch. The working part of the tool, passing into the handles, moves with the help of a hinge. Pliers are used to grip, bend, and twist all sorts of small pieces of metal, wire, and wire. There are several types of pliers designed to perform various works. They differ in the length and width of the jaws. The pliers are also equipped with insulating handles for working under voltage.
Differences
At first glance, pliers and pliers look very similar. Both of them are composed of working area(sponges), handles and a hinge that provides movement. Both tools are designed to grip, hold and bend various parts. Of the differences, you can name the different shape of the sponges.
On inside the pliers have 1-2 pairs of grooves of different diameters with a notch, designed to hold cylindrical parts. The inner side of the pliers has a smooth flat surface with a notched finish that serves to better grip the parts to be held.
Pliers have the same width along the entire length of the jaws. Pliers, depending on their purpose, can have sponges of various lengths, widths and shapes (round-nose pliers, narrow-nose pliers, etc.). Pliers can be a multi-purpose tool that combines the functions of pliers, side cutter and cutter. Pliers are used for any specific action.
Conclusions TheDifference.ru
- Pliers are a multifunctional carpentry and assembly tool, and pliers are narrow-profile.
- The inner surface of the pliers has several cylindrical grooves of different diameters; the pliers have a flat surface.
- The jaws of the pliers are of standard width, and the jaws of the pliers, depending on the purpose, have a different shape and width.
- The non-fixed hinge of the pliers allows you to change the gap of the jaws, and the gap of the jaws of the pliers does not change.
Take it, bite it, pull it! Combination pliers: device, main types and thin choices
Pliers are one of the cutting tools used in Everyday life with various renovations. You can use them to cut Various types materials without disturbing the structure of the element and achieving good quality cutting. Various types of blades are made, which differ in their function. Let's look at their characteristics and applications.
Purpose of the wire mop
Cutters, according to their design, are universal tool for cutting metal and plastic products that work on the principle of a lever.
They can cut wire electrical wire, power cable 5-7 mm thick.
Pliers are used when assembling and dismantling equipment, which is often required for electrical work.
What criteria should be considered when choosing this type of cutting tool, considering the amount of use?
Design features
Since this tool is used to cut material, it should be selected according to the requirements for this function.
When designing wire cutting tools, there are two main elements:
- The handle providing convenience of work with the tool;
- Cap cutting, also called sponges.
The type of knives is determined by such design parameters as the shape of the cutting edges, the characteristics of their location, geometric dimensions.
The following types of blades correspond to the location of the cutting edges and function:
- The end jaws are perpendicular to the surface of the handles.
- For side knives, otherwise known as side knives, the position of the jaw is at an angle to or on the same plane with the handle.
- Cutting knives (screws for screws) - used for processing metal rods.
As a rule, to ensure electrical safety, the handles of this tool are made of insulating material.
Electric tongs are made of high quality insulation, which helps protect your hands from electric shock. The design of the handle is distinguished by two types of cabinets: insulated and insulated.
The difference between these types of handles is that the coating of insulated wire blades is made of dielectric, while for insulating materials additionally equipped with cutting plates.
The device has guide handles, their surface does not soften or slip in the hand, it is resistant to moisture, technical oils and substances with high chemical activity.
Blade types
Depending on the type instrumental tool There are three types of clamps: ends, side knives and helical blades. All proposed types of pliers can be purchased in the GSM online store.
You can select Kouaches at http://gsm-komplekt.com/category/kusachki-bokorezy-/.
edge
Pliers
It is used for assembly, in construction, in the construction of electrical networks.
For the manufacture of the working element, reinforced steel with a chrome-plated surface is used. The cutting edges of these blades are highly durable and especially sharp to ensure the quality of the job they are designed for.
Dielectric tool handles are resistant to high operating voltages.
Side pliers
The worker is tilted relative to the head of the tool. The efficiency of the strongest knives of this type provides additional reinforcement and hardening with high frequency currents.
We produce various models of products that can cut wire from different metals and different thicknesses, from aluminum to steel.
Diagonal saw pliers steel wire 1.2 mm thick from steel products - no more than 2.0 mm and copper with a diameter of not more than 2.6 mm, the heads are inclined to the surface of the handle.
Ensuring the flexibility of the working parts of the tool is characterized by high resistance to the constant operation of monotonous axle loads.
For the manufacture of professional side blades, we use tool steel, heat treatment and multi-stage hardening. The handles of this type of pliers are comfortable to grip and are capable of withstanding an impact of up to 75kg.
Special pliers
One such type of cutting tool is the helical blade.
They are designed for bites with a thickness of no more than 12 mm. In your double lever design with long handles, first apply force to the increased intermediate value and then to the cutting surface.
The second type of specialty cutters are products used for cutting small electronic parts.
They have a mirror surface, evenly distributed, equipped with a device that removes static electricity. By watching the video that you present, you can see the information about the cutters that are used to work with the valve.
Types of cutters after use
In terms of usage, one can distinguish the following types pliers:
- pins and reinforcing knives for wire work and fittings;
- Electrical, designed to bite the cable;
- A professional used to carry out cosmetic procedures.
The first type of wire cutter is used for wires without ropes up to 4 mm thick.
T8 steel with a hardness of 42 HRC is used for their production. The handles are 210 mm long, PVC, and have hardened pads on which powder is applied.
Electrical knives are used for cutting insulated aluminum and copper cables with a working diameter of not more than 35 mm.
For heat treated stainless steel cutting edges. Knives are made by forging steel, which falls from the height of a hammer.
The strength of the cutting edges ensures that the cable is cut without significant shear deformation and internal wires.
Products are equipped with fiberglass and rubber handles.
Professional pliers are a tool for performing beauty treatments such as manicures and pedicures. They are small and designed to remove the shell. For the manufacture of professional pliers, strong stainless steel is used, which is used to make surgical instruments.
The metal is subjected to a special heat treatment, which makes it hardness up to 50 HRC.
Cutting the edges of products is a high-quality enrichment that ensures the durability of the tool.
Pliers
Some types of tools simply must be in any house or apartment, even where it would seem that they are not needed. One such tool is a pair of pliers.
Pliers are different from pliers
It is a versatile household helper that can be used to hold, pull, bite and crimp, flatten, hammer and so on. In this article, you will learn about how to choose and how to buy pliers, what you need to know and do for this.
Description of pliers
The tool belongs to the family of pliers and devices, and is one of the first types of hand tools. Pliers came from pincers, because their device is almost exactly the same - for example, two connected halves (the working part and the handle) are connected by a special hinge, so this method of fastening and arranging pliers classified the tool as pliers-hinged tools.
In order to choose a tool, the first thing to do is to decide on the type of pliers, since over the long time of their existence, several varieties have appeared.
Types and differences of pliers
The most popular today, on the tool market, are electrician's pliers (or combined pliers).
This type made of electric tool steel, and the working part of such pliers is hardened in oil. From additional distinguishing features It is worth noting the additional hardening of the working edges, which are hardened not under the influence of high temperature, but under the influence of high-frequency currents.
Thanks to this, they reveal very useful qualities and tool properties. So, it is ideal for working in electrical networks– during the laying of cable channels, for laying wiring, for gripping and cutting wires, for bending wire or crimping sleeves.
Adjustable pliers are also a fairly common type of tool that is made from durable, hardened steel. The surface of these pliers has electroplating, and the tool itself is perfect for both assembly production and home use, or use it at a service station.
Folding pliers are a fairly popular tool, both among professional craftsmen and among tourists, for example.
Such pliers are made of heavy-duty steel, and their feature is versatility and compactness. So, this tool combines several tools at once (a saw, scissors, a ruler, a corkscrew, etc.). Therefore, such a tool will be extremely convenient for the repair or installation of objects.
How to choose pliers?
To choose and buy pliers correctly, before you need to decide on the type of tool.
If you know exactly which of the above types you need, follow the further selection criteria. To do this, you need to know such characteristics as:
- m material for making pliers;
- R dimensions and parameters of pliers;
- d additional possibilities.
Plier material. Absolutely, all types of pliers must be made of quality material - tool steel, chrome vanadium or chromium molybdenum steel can be used for this, and also, the design of the pliers can be combined.
The jaws of the tool can be made of titanium alloy, or hardened steel (if it is an electrician's pliers, hardened under high-frequency current). As the material of the handles, polyvinyl chloride or dielectric plastic, rubber, and so on are most often used. Among other things, pliers can be additionally coated with an anti-corrosion varnish layer.
Plier sizes.
Enough important characteristic are the dimensions of the tool. So, the standard for the manufacture of pliers involves the manufacture of tools with dimensions of 130, 160, 180 and 200 mm. There are exceptions, during which pliers are made larger or smaller. The most widely used are pliers, with sizes of 160, 180 and 200 mm. An important feature is also the hardness of the material from which the pliers are made.
According to the Rockwell scale, it should be at least 43-50 HRC.
Among the additional features of pliers, it is worth noting such characteristics as the presence of cutting edges, with which you can bite the wire.
Such edges are hardened separately to 62 HRC and above. Thus, the choice of pliers depends not only on the type of tool, but also on its technical characteristics.
More articles from the section:
Side cutters
— Bolt cutters
- long nose pliers
— Round nose pliers
— Wire cutters
— Pliers
— Cutters
At first glance, pliers and pliers are indeed very similar and far from collaborating with them for a person they consider to be absolutely identical.
However, there are differences between them, which is confirmed, including the fact that their characteristics are regulated by different GOSTs.
What are pliers?
Pliers are some articulated jaw tools with a flat work surface, as the name suggests. There are often bumps on this surface different sizes.
Pliers and Pliers: What's the Difference and Difference
Depending on the type of work for which the tool is used, its working part may be straight; curved; especially long and thin at the ends for working with small objects; on the contrary, it is short, which provides a large gripping force at the ends of the pliers. In order not to damage fragile and fragile objects and parts, they have soft pliers.
What for whom?
Pliers are actually an extended version of pliers.
In addition to the work area, recesses have:
- at least two notches for gripping nuts and other cylindrical parts;
- sharp sharp edges for cutting wire, nails and other thin metal products. When choosing a tool, it is worth considering how much diameter and material can bite without interruption. For cutting screws, cables and fittings, it is better to buy high pressure pliers.
Similarities and differences
What connects the clamp and the pliers is why they belong to a tool with articulated jaws.
You can use both tools when working with an electrician.
In this case, they must have insulating handles and the maximum allowable voltage. Without specifying these data, it is strictly forbidden to work with wires and live devices; such tools do not provide user protection from the current.
In addition, both tools:
- They are made of high quality steel with anti-corrosion coating.
- They have courses and a working area - sponges.
- Enable capture of various objects and details.
The main differences between the instruments are in the configuration of the jaw.
In addition, the loops of the pliers are not fixed, which allows you to greatly adjust the size of the sponge. Apparently, pliers are much more versatile and can be replaced with multiple tools at once, while clamps have a much narrower reach.
In addition to pliers and pliers on tools with a jaw:
- round pliers;
- ticks;
- wire cutters.
Each has a common function, but several different applications and configurations.
If you decide to put roofing, then you will be able to cope with this on your own, because the light weight of euroslate sheets allows you to transport and assemble the material without special equipment and construction skills.
It can be used in the construction of the roof of houses, cottages, baths, gazebos and other outbuildings.
Before starting installation work, it is recommended to read the instructions supplied by the manufacturer complete with ondulin and its accessories. In addition, the instruction is endowed with another function - it usually indicates the presence of a factory warranty.
The consumer has the right to make any demands in relation to the manufacturer only if all the conditions listed in the instructions were observed during the installation of ondulin.
It is also important that the legal guarantee applies to the original ondulin, which was purchased from an official representative or partner of the manufacturer.
In case of installation construction team, the customer must also be aware of the main stages of work in order to control the quality of the roofing installation.
List of rules for the installation of ondulin roofing
Each stage of work must be performed qualitatively, in compliance with the designated rules. So, an incorrect calculation of the lathing step will lead to incorrect installation of the entire roof, which will either have to be redone immediately or dismantled in the near future (read also: “Calculation of ondulin on the roof - properties and installation”).
As a rule, the ondulin installation instructions also involve minor deviations or actions at the discretion of the developer, however, with insufficient experience in such construction, it is better to abandon amateur activities.
Features of the installation technique of ondulin flooring
Suggested below detailed instructions for laying ondulin coating.
At the request of the owner of the house, a window can be installed in the roof of the attic or attic, while the installation technology of ondulin changes slightly: the material of the window opening is attached to the lower roofing sheet, and covered with the top sheet from above, while the overlap is taken into account for each layer of material. See also: "Do-it-yourself ondulin roofing installation scheme - a step-by-step guide."
How to properly lay ondulin so that the roof does not leak, details on the video:
When installing ventilation outlets through the roofing, you can use special outlets. The base of the structure passing through the roof is attached to all waves bottom sheet, and the top covering of the roof with ondulin is mounted on it, taking into account the allowance for overlaps.
In the process of laying roofing sheets and mounting ridge elements, a gap may form between these two components, which can be easily eliminated with a special filler. The amount and method of application depends on ventilation system roofs (see also: "Andulin roof - varieties of material").
Note that in some cases, developers mount a metal one instead of a wooden crate, then to fix the ondulin flooring, you need to purchase a set of special self-tapping screws, and not nails, as in the classic version.
Thus, the installation of a roof with euroslate will not cause any special problems if the rules listed above are observed, and a new roof made of light, but durable and reliable ondulin, with the correct implementation of the technology, will serve for many years. Read more: "Ondulin - Construction Materials: variety and features.
In any repair work demanded tools are both pliers and pliers. For some, such a statement can be confusing, because some are sure that the tools listed above are one and do not have the difference and the difference is that it has two names. This opinion, for unknown reasons, is quite common, but this myth needs to be dispelled, which is what we will do in this article.
The tools in question are used by both masters of their craft and ordinary home craftsmen who take out a box of tools only when absolutely necessary. Mechanics, electricians, plumbers cannot imagine their working day without the use of pliers and pliers.
As a result, we can conclude that the tools in question are universal and very practical, and it will not work if necessary to replace it with another tool. Today we will have to understand the topic - what is the difference between pliers and pliers.
The differences between these tools exist and are quite significant, but they confuse them because they appearance very similar to each other. Not only users can feel this difference, but also manufacturers who are engaged in the conveyor production of such parts.
Their main common similarity lies in the fact that pliers and pliers belong to the pliers type of tools.
Types of pliers. Features and scope
The name of this tool as pliers immediately gives an idea of its appearance: metal lips, which have notches on their surface, a hinge-type connection and a handle (can be made of various materials including plastic and wood).
The flat surface of the tool makes it easy to hold parts of any size without any problems. The multifunctional tool can be used for a variety of purposes: deform wiring, cables, metal parts. The parameters of the parts with which you can work with pliers must correspond to the capabilities of the tool itself, its dimensions (usually no more than 195 mm).
Among other things, pliers can also be used instead of a wrench, because it is very easy to unscrew various kinds of nuts with a tool, despite the fact that this is not their main purpose.
Differences between pliers and pliers can be not only in parameters (width, length, etc.), but also in their working surface:
- Pliers with sufficiently narrow and long lips. This tool is very convenient to use where other tools will not fit.
- Curved jaw tools are used in the electronics industry. It is with such a tool that you can crawl where analog instruments will not “go through”.
- Pliers, unlike pliers, look like tweezers, perfect for working with small and very fragile parts. A properly designed shape makes it possible to firmly hold such parts, while not deforming them.
- There are also tools with removable jaws for making various activities with parts made of fragile material.
It must also be remembered that when working with conductive devices, it is imperative to use pliers with insulated handles. If the voltage value with which it can work is not indicated on the tool, it is forbidden to use them in the electrical industry. It is necessary to choose the type of pliers, taking into account the immediate task that is presented to them.
What are pliers, features of the tool
Without exaggeration, this tool can be called practical and, moreover, multifunctional. They are a close relative of pliers, and not only in appearance, but also in purpose, so you need to find out the difference between pliers and pliers.
The tool in question is widely used in the electrical industry and plumbing. On the working surface of the pliers there is a recess with notches, the main purpose of which is the possibility of capturing and holding various kinds of surfaces.
The surface of the sponges of the pliers under consideration is combined and that is why the range of its use is so wide. In addition to the recess, part of the working area of the pliers is a flat surface. Some types of tools also have a couple of small and shallow recesses so that you can work with different sizes of parts at the same time.
Among other things, to important features pliers also include the possibility of adjusting the lip compression force (for such purposes, the hinges are located in special grooves). It is very simple to rearrange from one diameter to another, and everyone, even a beginner, can cope with such an action - the handles are divorced and the hinges are rearranged in the selected recess).
Most types this instrument they have side cutters in their design, which make it possible to quickly and safely release insulation from the cores and cut cable cores, it is also possible to cut wire. On one side of the tool there are edges for the ability to cut wire from a hard metal.
There are several types of pliers - for plumbing and for the electrical industry. The second ones must be provided with an inscription about what voltage they are designed for.
What is the difference between pliers and pliers
Despite detailed description features of the analyzed tools, which are similar to each other, not everyone may have understood what is their difference and what to use. In order to answer this question. Here are a few specific distinctive characteristics considered instruments:
- First of all, they differ in the shape of the working type surface, if in pliers these are notches, then in pliers they are a flat surface. Despite the fact that today you can find different kinds tools, including combined models, such examples are extremely rare.
- Pliers have the ability to compress with great effort, so the steel used to make them is more durable.
- The following feature applies exclusively to pliers - it is possible to adjust the surface gap itself, as well as the degree of compression of the part.
- There are no side cutters on the surface of the pliers, unlike pliers.
Now knowing the differences in these tools, you can purchase exactly the tool that you will use. Do not spare money, do not save, and the best option will be - the acquisition of high-quality professional products.
Content:There are many varieties of pliers. These include the familiar wire cutters, pliers, round nose pliers, as well as pliers and pliers. Each listed tool is designed for specific purposes, has its own size and shape of the working surface. The design includes three main parts: a head in the form of sponges or incisors, an axial movable hinge and handles. However, they all differ in their own individual qualities. In the article, we will look at the difference between pliers and pliers.
Pliers: purpose and design features
Pliers belong to the category of hand tools used in electrical work and operations with metal products. The working surface has a pyramidal shape, notches are applied on the inside of the flat sponges.
The design consists of two parts that are connected by the letter X and are fixed on a hinge that ensures their mobility. Each detail consists of a working part, passing into the handle and making up a single whole with it. Thanks to the flat surface of the jaws, it becomes possible to securely grip, bend, confidently hold and twist wiring, as well as various parts made of wire and soft metals. In addition to their main purpose, pliers can be used as wrench, whose dimensions are limited by expanding jaws.
Types of pliers:
- A tool whose narrow jaws are elongated has less compressive force and is used in working with small parts.
- In other designs of pliers, the jaws are bent at a certain angle. This makes it possible to work with details when access to them is significantly limited. This type of pliers is especially relevant for electronic devices, where parts are hidden under the boards.
- To work with live parts, there are special dielectric pliers. The isolated handles allow to work freely in the presence electric current. Their handles are marked with an indication of the permissible maximum voltage at which you can work.
Pliers - a universal tool
The basis of pliers are pliers, which appeared much earlier and were intended to perform the simplest functions. As a result of upgrades, pliers have turned into pliers and have become a sought-after multifunctional tool. Pliers are equipped with small side cutters, two small cutters located on the sides. In the middle there is a round corrugated hole through which small bolts and nuts can be screwed.
Assembly and locksmith work is not complete without pliers. They perform the functions of pliers and can perform many additional operations. Thanks to numerous devices, pliers successfully work with various parts, regardless of their configuration. Thus, the pliers acquired universal qualities many instruments at once. They became simultaneously pliers, side cutters and cutters capable of cutting the wire of the widest range of sizes and diameters. For some samples, the ends of the insulated handles with an awl and a screwdriver.
For installation and plumbing work, mainly dielectric and combined pliers are used. The first option refers to, the handles of which are insulated with a special dielectric plastic. The second design is considered more versatile, combining various tools. This allows you to perform a lot of plumbing work of the widest range and focus.
What is the difference between pliers and pliers
Based on the previous description of each tool, we can conclude that the main difference between pliers and pliers is their versatility. This is due to the fact that pliers have only one function - gripping, and only some models can cut metal wire.
Initially, only pliers were used for all work, to which there was no alternative. Gradually, they were modernized and improved to the technological level of pliers, which stood out as a separate tool. Pliers can bite through almost any wire, while pliers have a significantly limited ability to do so. Pliers reliably capture any part, thanks to the recesses, and this cannot be done with pliers. Before choosing one or another tool, it is necessary to determine in advance the list of those works that will have to be performed.
Which tool to choose
The quality of the work performed with its participation depends on how correctly the tool is chosen. Therefore, despite the fact that pliers have significant differences from pliers, the choice of each of them must be approached responsibly.
More attention when choosing requires pliers due to the large number various functions. Currently, a large range of these products is offered, so the probability of error becomes quite high. It is advisable to collect all necessary information about right tool and only after that go shopping.
First of all, you need to pay attention to the material from which the pliers or pliers are made. It is best to purchase a product from reputable manufacturers, rather than cheap Chinese products. The surface of the material must be uniform in all places, and all parts must be equally strong. Pliers are usually covered with anti-corrosion materials. It is recommended to hold them in your hand in advance, trying on how comfortable they will be when doing work.
Pliers, pliers, pliers, wire cutters are representatives of a very diverse group of tools called pliers. Their main difference is in the shape of the working surface, determined by their purpose. These tools are widely used in the most different areas, they are used by dentists, blacksmiths, and railway workers. In particular, pincers are one of the most ancient tools, they are an essential attribute (along with a hammer) Greek god fire - Hephaestus. Let's start with ticks.
Ticks
Usually this is a tool with relatively long handles and short jaws, which close over a short distance with flat or pointed surfaces. The pliers are intended primarily for gripping parts. Blacksmith tongs hold red-hot metal, they long handles And various shape sponges.Railroad workers have tongs for carrying railway sleepers, as well as for carrying rails.
Tongs for carrying sleepers and rail (ROBEL)
Carpentry (carpentry) tongs pull out nails.
Joiner's (carpenter's) tongs (GEDORE)
Plumbing tongs (pipe) usually have a serrated recess for gripping pipes, inclined jaws and an adjustable hinge mechanism for clamping pipes of different diameters.
Sanitary pliers (STAYER)
Ticks include whole line electrical installation tools: these are crimping pliers for terminals, pliers for stripping wires, pliers for connectors, pliers for cable glands, current pliers, insulating pliers for replacing fuses, etc.
In general, almost any can be called ticks. pliers, for example, pliers, simplistically, these are pliers with flat jaws.
Pliers are pliers that have a flat working surface, often with a fine notch. They are used to capture relatively small parts and perform various manipulations with them (bending, biting), often using two tools at once. For various works the shape of the sponges themselves may be different. There are long-nosed pliers (long-nosed, platypus) and bent-nosed pliers, used when working with parts that are in hard-to-reach places; pliers with narrow jaws (narrow-nose pliers) used for fine work; pliers with short jaws, providing a large gripping force at the ends of the jaws. Some pliers have pads on the working surface to prevent damage to parts. Often pliers have cutting edges for cutting wire.
Combination pliers, sometimes referred to as pliers, are a tool that includes pliers, has cutting edges for cutting wire and nails, a notch with teeth for gripping pipes, nuts and various cylindrical parts. This is a multifunctional tool that, on the one hand, can help in different situations, on the other side special tools perform better on specific tasks. Therefore, combination pliers are a tool for a household tool kit, and not for a professional one.
pliers
Based on the French origin of the name of this tool - pinces-a-tige, pince - clamp and tige - rod, then pliers are a tool for gripping pipes and other cylindrical parts. That is, the main thing in pliers, which determines their name, is a notch with teeth.
Antique pliers with two notched notches,
for large and small diameters
Modern pliers, instead of several notches, have an adjustable hinge for pipes of different sizes.
Adjustable joint pliers (Task Force)
Apparently, pliers differ from plumbing pliers in a smaller size, or you can safely put an equal sign between them.
What many are accustomed to calling pliers, according to GOST 5547-93, are combined pliers. And it turns out that on the one hand, this tool can be defined as pliers with pliers, and on the other hand, pliers with pliers.
wire cutters
Nippers are pliers with a cutting working surface used for cutting wires, nails, fittings. Depending on the position of the cutting edges on the jaws, five main types of wire cutters are distinguished: side cutters (side cutters, diagonal cutters), end cutters (transverse cutters), cable cutters, stripping cutters (they are stripping pliers, see above) and end cutters. More often use side cutters, or side cutters.
When buying wire cutters, pay attention to what kind of material they are intended for biting, so cutters for copper wire may not cope with nails, and the cutting edges will be damaged.
Wire cutters for cutting cables, ropes, fittings, bolts have a particularly strong design, increased hardness of the cutting edges, often several hinged nodes to provide increased compressive strength.
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