Two different names. But are they different tools? I understood the nuances of terms and concepts site.
Word Pliers is borrowed from the French language (such words are called gallicisms). And comes from a two-root word pince-à-tige.
Phonetic transcription -. That rare case when the French word entered the Russian language almost without distortion (only the "s" was doubled, apparently for elegance).
In turn pince-à-tige consists of the words:
- pince- clamp,
- tige- rod.
It turns out that the literal translation from the French word "pliers" is a clamp for a rod.
By the way, some dictionaries indicate that the pliers come from French words passe(passage) and tige(kernel). But then the literal translation turns out to be illogical - "a passage for the rod". Unlikely theory.
If you turn to the Big Encyclopedic Polytechnic Dictionary, then the following meaning of the word is given there pliers:
hand-held assembly and wiring tools, in which pliers and wire cutters are combined (in the hinge); two notches with teeth are used for wrapping small pipes, connect. couplings, nipples, nuts, etc. (see fig.). One of the P.'s pens can end with a screwdriver blade, and the other with a square hole punch.
Origin of the word pliers
Pliers are simple. The word is Russian, and it directly follows from it that this is an instrument with flat lips.
The Big Encyclopedic Polytechnic Dictionary gives such a definition of the word pliers:
hand-held fitter's and assembly tool with pyramidal and rectangular jaws with notched inside. flat surfaces. They are used for gripping and bending small metals. details.
Pliers: design and purpose
The 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 grip such cylindrical objects in the pliers, there are one or two notches with serrated notches on the inner surface.
Below, in the photo, 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 should be applied to the inner surface of the sponges at least up to half.
But formally, a tool with a completely smooth inner surface is also considered a full-fledged plier.
Universal pliers
Over time, universal tools began to appear that combined much more functions than just grabbing cylindrical objects. And here already manufacturers, without getting too tired of 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.
The difference between pliers and pliers is an undeniable fact.
Pliers and pliers have some differences.
Common features of tools and design features of pliers
These are hand tools that belong to the pliers class. Outwardly similar to each other, pliers and pliers often cause confusion, especially among uninformed people. Their design is simple. These are two metal jaws that perform basic working functions (clamp, hold, bite, etc.), with handles connected by a hinge mechanism. Their principle of operation is just as simple: it is based on the same actions - closing and opening the jaws. Recessed handles provide compression of the jaws, divorced - their unclenching.
The described tools are rightfully considered the most popular. Moreover, this statement applies to both professionals and amateurs. Electricians, locksmiths, mechanics, electronics engineers - this is not a complete list of specialists who need them. And there is no need to talk about everyday life.
Pliers are a versatile, multifunctional tool. At the same time, when working, they can act as nippers and side cutters, pliers and pliers. Some of them are additionally equipped with a screwdriver and an awl located at the ends of the handles. The working area of the jaws is equipped with notches. There can also be up to two grooves of different circles at once, the main purpose of which is to capture and hold parts of a round, cylindrical or other shape. The outer side on the jaws is endowed with sharp edges (edges), with which you can bite nails or wire.
And the pliers equipped with dielectric handles marked "1000V" are used for electrical work.
There are pliers where an additional working area is defined under the swivel joint. This means that you can also grab objects with handles.
On some models, it is possible to adjust the compression force of the jaws, as well as the distance between their edges by taking a certain position of the hinge in special grooves.
The pliers are made of high quality steel, the processing of which takes place in several stages. And a special anti-corrosion coating is applied to the surface of an already finished tool by oxidation or chrome plating.
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Variety of pliers, their narrow specialization, differences between tools
Pliers are devoid of everything that is present in pliers. There are no grooves, sharp edges on the jaws. Their hinge is fixed.
But there are many of them, and they are designed for different tasks. Only for each operation you have to individually select a certain type.
The main differences are in the width, length and shape of the working jaws. So, when working in places where access is very limited or completely difficult to implement, pliers are used with elongated (long) narrow jaws or jaws curved at different angles.
There are platypuses that provide great compression force required where precise work is especially needed.
And when performing electrical work, a tool is needed, the handles of which must be insulated with an indication of the maximum permissible voltage on them.
There are pliers for plumbing work, there is a tool for which special nozzles are used (especially relevant when working with fragile objects), universal pliers are widely used.
However, with all the similarity, there are differences between pliers and pliers, and significant ones. Here are the main ones:
- The size (length, width) of the working jaws. In some, their width is standard, the same along the entire length, in others, due to the specificity of the task, the appearance, length and width are completely different.
- The shape of the working surface of the sponges. The presence on its inner part, in addition to notches, of one or even two notches of different sizes and pointed edges in the pliers and a completely flat working surface (notches do not count) in the pliers.
- Not fixed, and therefore adjustable hinge (pliers) and its rigid fastening (pliers).
- Compression force. With pliers, it is higher, which is achieved by stronger steel.
- Multifunctionality of some and narrow focus of others.
- Different GOSTs and technical requirements from manufacturers upon release.
To help modern craftsmen, many different tools are produced, both electrical and mechanical, manual. The undoubted leader in the last classification is the hammer, which everyone knows, and everyone, at least once in his life, held in his hands. This percussion instrument is slightly inferior to the hinged-pliers, that is, its popular representatives are pliers and pliers. These assistants to the master have also been in the hands of many. They are used in repair work to grip, support, tighten parts and consumables.
Pliers or pliers - what to choose for the job
Almost every house has a locker with tools, even if the owner rarely repairs anything himself. Anyway, there is a mandatory set consisting of:
- hammer;
- screwdrivers;
- pliers or pliers.
And if the first two tools are familiar to everyone and the scope of their application is clear, then everything is not so simple with the latter, since there are rarely both tools at once. At first glance, it will seem to a simple layman that pliers and pliers are no different. This is not the case for a professional. An artisan person will immediately name the main differences between pliers and pliers.
When one and the second instrument are examined in detail, the external difference is obvious. Only the structure of the handles is the same, and the working part of the pliers and pliers, which is called lips, is completely different and depends on the purpose.
When you need pliers
From the name you can guess that the working part of the pliers is flat, there are only a few notches. The tool consists of lips, handles and a swivel joint. For ease of use, some manufacturers produce pliers with a collapsible hinge. It can be disassembled if necessary for lubrication or troubleshooting. The notches applied to the lips perform the main working functions: holding and gripping. This helps the craftsmen to cope with:
- with twisting of wires and metal sheets;
- with loosening screws, bolts and nuts;
- with bending of wire and other consumables.
With the help of pliers, various locksmith and assembly work is performed with parts of different sizes. For the convenience of using the tool, the industry produces several modifications:
- With elongated narrow jaws, making it possible to work in places with limited access.
- With angled jaws to help you get to the desired part in electronics or other hard-to-reach mechanisms.
- With elongated long jaws designed for a strong grip on components and material.
- With a set of attachments that allow you to carry out repair operations with delicate and fragile parts. Pliers are also subdivided by size (maximum diameter of parts - 200 mm) and by the presence of special insulation on the handles. When buying, you should pay special attention to the last factor. If there is special insulation and the corresponding markings (1000 V) are applied to the handles, then various electrical installation and electrical repair work can be performed with such pliers. In the absence of an insulating layer and markings, the tool is suitable only for plumbing, and approaching electricity with it is already life-threatening.
The difference between pliers and pliers is obvious when listing work functions. The range of application of the second tool is much wider than that of the first. Pliers are often called the older or younger brother of pliers, or humorously tuned pliers. The notched lip shape and adjustable swivel joint enhance the tool's capabilities.
Using pliers, you can:
- grip and hold parts of different volumes by adjusting the hinge;
- strip and cut insulated wires;
- work with round parts.
Depending on the presence or absence of special grooves, cutters and notches, several models of tools are produced:
- Combined, perfect in everyday life for assembly and locksmith work.
- The combined adjustable ones expand the range of applications with the ability to work with pipes and round objects of different diameters.
- Dielectric have special insulation on the handles and markings. They are used to work with electrical equipment and wires.
- Eyelet pliers are handy for installing rivets, rings and various holders.
The choice of pliers model depends on what the tool will be used for. The first two are perfect for home.
Should I buy a pair of pliers or pliers?
Pliers and pliers are a bit similar in appearance and application. The choice of one of these two tools depends on future use. After all, the difference between pliers and pliers is:
- different forms of work surfaces;
- multifunctional use of pliers due to additional grooves, notches and cutting edges;
- the presence of an adjustable swivel joint for pliers and a fixed one for pliers.
As experts suggest, the ideal option is to buy both tools, and even in a professional version, if finances allow. If the money is not very good, then for infrequent home use, you can opt for pliers. Just do not forget when buying them, as in the case of purchasing pliers, some rules:
- The tool should be comfortable for the hand.
- There should be no backlash in the swivel joint.
- Gaps between parts in a closed form are unacceptable.
- There should be a secure attachment of the handles - no slipping and twisting.
- The tool should be light so that when using it, the hands do not get tired from the weight, but not due to the unsuitable quality of the material.
- You should not chase after cheapness, a quality tool does not cost three kopecks, and very rarely falls into the category of promotional goods.
Pliers and pliers are multifunctional working tools belonging to the group of pliers. Pliers and pliers are used in plumbing, electrical work, in the repair of mechanisms and devices.
Often, pliers and pliers are considered the same type of tool, but this is wrong, since although these useful devices are for the same group of tools, they differ in design, characteristics, and functional purpose. How pliers differ from pliers, how to choose a quality tool - topics that will be discussed in detail in the article.
What is a pliers tool?
To fully understand the difference between pliers and pliers, you need to understand what constitutes a pliers tool as a whole. This group of tools includes a variety of useful devices that facilitate the work of the wizard. A pliers tool can be called:
- Ticks;
- Nippers;
- Round nose pliers;
- Pliers;
- Pliers.
These are the main categories, and in each of them there are separate types of devices that will differ from each other in the size of the working surfaces - "sponges", in shape and functionality. For example, round-nose pliers are most convenient to use when working with wires and cables, and wire cutters are indispensable for repairing and setting up electrical equipment.
Round nose pliers are best used when working with wires and cables.
It should be understood that the listed tools can be interchangeable, but this is inconvenient and moreover - using the device for other purposes, it can be damaged or even broken. Therefore, it is so important to understand the difference between pliers and pliers, and to know in which work a particular type of tool is used.
Description and characteristics of pliers
The pliers have a special shape, as the name of the tool speaks for itself quite eloquently: the device is equipped with flat jaws with notches. The design of the pliers is simple: they consist of two elements connected in the form of the letter X. The working part goes into the handles and moves due to the hinge. A tool is used to perform locksmithing, electrical work, and is involved in the repair of some mechanisms. Using pliers, you can achieve firm fixation of parts, bend the cable or metal as needed, less often the tool can be used to tighten or unscrew the nuts.
A versatile tool for almost any task Pliers come in different types and sizes, and the scope of the tool will depend on these parameters.
Types of pliers
Tool classification is carried out according to the type of working surface:
- Devices with extended jaws are used to perform work in narrow and confined spaces.
- For electrical work, models with an elongated and curved jaw shape are more often used.
- Pliers-"platypuses" are used as tweezers: its lips have a maximum length and are strongly extended forward. Another key benefit of the model is the increased compression force.
- In work with fragile materials, pliers are used, the working surface of which either has no notches or is additionally equipped with a softening coating. For this type of instrument, you can additionally buy soft silicone tips.
- There are also combined models that have a special notch on the working surface, which allows you to securely hold round parts. Pliers are also available with a cutting edge.
- Sliding models will help to firmly grip hex, round or square parts. The jaws of such pliers have a strong bend, and the tool itself is larger in size than other types of models.
- Side pliers are easily distinguished from other types by the cutter on one side of the jaws. A tool is used to cut elements made of different materials: wire, plastic, sheet metal, cardboard.
When purchasing side-type pliers, check with what materials the model is intended for work, since using a tool for copper and cardboard on materials that are more rigid and durable, it is easy to spoil the tool.
Pliers with a semicircular jaw are used when working with wires. The working surface of the tool may or may not have cutting edges. If edges are present, pliers can be used to cut the wire material. The shape of the tool jaws allows you to grip uneven surfaces, and therefore this type of pliers is in demand in locksmith and repair types of work.
Dielectric models with insulating handles are a separate type of tool, which allows the use of pliers in work under voltage. The permissible operating voltage is always indicated on the tool handle. Usually its value is 1000 volts.
What is the difference between pliers?
Having dealt with the design, purpose and types of pliers, it is worth finding out - what are the pliers and what is the difference between these, very similar tools?
The key difference between pliers and pliers is that the latter type of tool has a notch with notches on its working surface, which allows it to hold the parts as firmly as possible during work. Pliers jaws are most often combined in shape, and their extreme part is made in the form of pliers. Some models of the tool have not one, but two notches with different sizes, which is convenient, since it becomes possible to fix and hold elements of various shapes and sizes.
The key difference is the shape of the sponges On sale you can find pliers with a hinge element movable in the grooves. By moving the hinge, you can adjust the compression force as needed, as well as the amount of opening of the jaws. The considered type of pliers is considered universal: it is applicable to work with parts of different sizes.
Most of the device models are equipped with side cutters, which are used to strip the insulation from the cable, some pliers have special edges for cutting hard wire. The tool is used in the work of locksmiths, electrical installation, therefore, on their handle, the voltage value at which it is safe to use the pliers is mandatory.
Having studied the design and types of pliers, we can conclude that the tool will differ from the pliers in the following properties and characteristics:
- Pliers have a flat working surface, without grooves;
- The design of the pliers gives the maximum possible compression force, therefore the tool is produced from higher quality steel alloys;
- Using the pliers, you can adjust both the compression force and the size of the gap between the jaws.
Pliers are more functional, since the tool has side cutters, and in some cases also edges, these elements allow you to use tools in different types of work.
In order to choose high-quality and reliable pliers, it is recommended to pay attention to the following parameters when buying a tool:
The size of the gap between the jaws. It should be no more than one 1 millimeter, and the handles of the tool should be connected as tightly as possible;
The handles of a good tool should move easily and smoothly;
It is worth evaluating the cutting edges of the device - their gap should not be more than 0.1 millimeter;
To perform electrical work, you should purchase electrically insulated models;
The handle of the instrument should be comfortable, close to the anatomical shape of the hands.
The material of the decorative coating of the tool can be ignored, as it does not affect the functionality and quality of the pliers.
If the budget is not limited, then it is better not to save money, but to purchase a professional tool made of higher quality materials and using modern technologies. Professional pliers will not break and will serve you as long as possible.
We hope that a detailed instructional article helped you understand what is the difference between pliers and pliers, find out useful details about the existing types of pliers, find out the parameters for choosing high-quality pliers.
Content:There are many types of pliers. These include the familiar pliers, pliers, round nose pliers, and pliers and pliers. Each tool listed is designed for specific purposes, has its own size and shape of the working surface. The design consists of three main parts: a head in the form of jaws or cutters, an axial movable joint and handles. However, they all differ in their own individual qualities. In this article, we will look at how pliers differ from 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 made on the inner side of the flat jaws.
The design consists of two parts, which are connected by the letter X and fixed on a hinge that ensures their mobility. Each part consists of a working part that goes into a handle and makes a single whole with it. Due to the flat surface of the jaws, it becomes possible to securely grip, bend, firmly hold and twist the wiring, as well as various parts made of wire and soft metals. In addition to their main purpose, the pliers can be used as a wrench, the dimensions of which are limited by the sliding jaws.
Types of pliers:
- A tool with extended narrow jaws has less compressive force and is used when working with small parts.
- In other pliers designs, the jaws bend at a specific angle. This makes it possible to work with parts when access to them is significantly limited. This type of pliers is especially useful for electronic devices, where the parts are hidden under the boards.
- For working with live parts, there are special dielectric pliers. Insulated handles allow free operation in the presence of electric current. Their handles are marked with the maximum allowable voltage at which they can work.
Pliers - a versatile tool
Pliers are the basis of pliers, which appeared much earlier and were intended to perform the most simple functions. As a result of modernization, pliers have turned into pliers and have become a popular multifunctional tool. The pliers are equipped with small side cutters, two small cutters located on the sides. In the middle there is a round grooved hole through which small bolts and nuts can be tightened.
Installation and locksmith work is not complete without pliers. They function as pliers and can perform many additional operations. Thanks to their numerous attachments, the pliers work successfully on a variety of parts, regardless of their configuration. Thus, the pliers acquired the universal qualities of many tools at once. They have become simultaneously pliers, side cutters and cutters, capable of cutting wire in the widest range of sizes and diameters. Some samples have the ends of the insulated handles with an awl and a screwdriver.
For installation and locksmith work, dielectric and combined pliers are mainly used. The first option refers to, the handles of which are insulated with special dielectric plastic. The second design is considered more versatile, combining various tools. This allows you to perform a variety 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 with pliers, which became a separate tool. Pliers can cut through almost any wire, while pliers have a significantly limited ability. The pliers reliably grip any part, thanks to the existing grooves, and this cannot be done with pliers. Before choosing a particular tool, it is necessary to decide in advance on 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.
Pliers require more attention when choosing due to the large number of different functions. A large assortment of these products is currently offered, so the likelihood of error is becoming quite high. It is advisable to collect all the necessary information about the desired instrument in advance and only then 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 should be uniform in all places, and all parts should be equally strong. Pliers are usually coated with anti-corrosion materials. It is recommended to hold them in your hand in advance, trying on how comfortable they will be when doing the work.