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Pliers are must-have tools in every tool box, with a basic design and functionality that hasnt changed since medieval times. Every standard tool set includes a pair of pliers, but sometimes understanding the difference between the various styles of pliers can be confusing and intimidating.
This article aims to provide you with the knowledge to understand the components of a plier, the different styles, the intended use, proper maintenance, and how to select your next set.
Pliers Components
Pliers construction consists of 3 main components:
Jaws come in various patterns and designs that provide the tool's functionality, such as pulling, cutting, holding and stripping. The tip of the jaw (nose) can be flat (combination pliers), half round (long nose) and round (electronics pliers), and provide functionalities such as bending, gripping, and holding various objects.
The cutter is designed to cut nails, bolts, wire of different thicknesses and other materials.
Handles provide the means by which the operator can use the pliers. There are a variety of materials used to cover the handles, providing different levels of comfort. Some of the most common materials include moulded material, vinyl dipping, and insulated handles that protect the users against electrical shocks.
The pivot point holds the jaws and handle together. The closer the pivot point to the jaws the more leverage and cutting power the pliers have.
Styles of Pliers
Pliers can be grouped into 3 broad categories, based on their functionality:
Holding - pliers in this category are used to hold objects of various thickness and have no cutting function. Popular models include slip-joint, groove joint, and locking pliers (without wire cutters).
Cutting - this category includes styles such as end cutting and side-cutting, that can only be used to cut nails, bolts, wire, and other materials.
Multifunctional - the jaw configuration of these pliers allow users to perform both holding and cutting operations. Popular models include linesman, bent and long nose pliers.
Below is a more in-depth look at some popular styles:
Water pump (Groove - joint) pliers - although not considered a "precision" tool, groove-joint pliers are another must-have tool. This type of pliers allows users to hold objects of various sizes as a result of the 2 jaws being joined by a pivot joint that slides inside a slot.
The most common design feature is a set of curved serrated jaws. The slot might be grooved to allow jaws to be positioned a certain width apart, or have a smooth surface to allow the jaw to quickly adjust to the size of the objects being worked on.
Water pump pliers are used to bend wires and hold objects of various sizes.
Typical sizes are between 8" and 20" in length. A variation of the groove joint pliers features smooth jaws that prevent damaging or marring of the object being handled. These pliers are popular in the aerospace industry, or whenever handling soft materials, such as plastics.
Locking pliers are a distinctive category of pliers rather than a style, as the pliers lock onto the piece to be worked on for better stability.
The first step is to adjust the distance between the 2 jaws according to the size of the piece to be gripped; then clamping the handles together to secure the work piece.
We have written an extensive article on locking tools that can be accessed here.
End-cutting pliers - also known as nippers, are used to cut bolts, wires, nails, and rivets. Due to the almost flat head design, the user can get flush with the surface to cut the object, without digging into it.
The most popular sizes are 7" and 8". A rivet is either exposed or concealed connects the jaws. Some models feature longer handles for increased leverage and access.
Diagonal-cutting pliers - are designed to cut piano, medium and soft wire, nails up to 5 mm thick, and screws.
The jaws and head are not meant to hold objects. Since this design is very popular for electrical work, many manufacturers provide a version with insulated handles, to protect users against electrical shock.
Combination (linesman's) pliers - as the name suggests these are must-haves for those who do electrical work. Because of their multi-functionality, combination pliers are also one of the most popular pliers style in any professional or homeowner's toolbox.
The ridged nose can be used for pulling, grabbing, straightening, bending, and twisting wires together. pulling, bending, straightening, and twisting wires together.
A less-known feature is that the outside edges of the nose can be used to rim off the end of a piece of cut conduit.
The round cavity can be used to hold round objects, such as nuts and bolts. The double cutter near the joint is ideal for cutting wires and threaded bolts.
Long nose pliers - also known as needle-nose pliers, these are similar in functionality to linesman pliers, with the added bonus of allowing the user to reach into tight spots due to the long, tapered jaws.
Depending on the design, long nose pliers may feature various jaw configurations that allow users to perform various tasks.
Additionally, more specialized pliers include crimping pliers (ideal for crimping terminals and connectors for stranded cables with vinyl and rubber insulation), seamers (used in HVAC for bending and flattening sheet metal), fencing pliers, and as well as high leverage and spring loaded models which make opening and closing handles easier.
Intended Use of Pliers
How to Choose Your Next Set of Pliers
When selecting your next set of pliers, first decide on the application you need them for. As seen above the degree of versatility differs among various styles, some models being designed to perform multiple functions, while others being designed for more specialised applications.
Once you decide on the style, do your research. Read as much as you can about different brands, read product reviews, watch videos, and ask other professionals what they like in their pliers.
It is important to also try different brands and see which one feels right to you. Pliers can vary in performance, weight, surface finish, handle comfort, and ease of handle opening. In the end it's a matter of personal preference in design and ergonomics.
The budget plays an important role in the choice of pliers. Pliers are one of the most commonly used tools, you will benefit from investing in a quality tool.
Although most brands back their pliers with a lifetime warranty, professionals will not appreciate pliers that don't cut well, dull prematurely or break, and have to be returned for warranty which leads to loss in productivity.
Safety Measures When Using Pliers
Below are some general safety rules that apply to pliers, regardless of style:
Regardless of your profession, the right tools are critical allies in your journey to success. Plier sets are among these tools, and are essential for a wide array of tasks. This guide is designed to walk you through everything you need to know about plier sets, helping you make a well-informed choice that aligns perfectly with your business needs.
Pliers come in many varieties, each serving its own purpose. For example, slip joint pliers are known for their adjustable pivot point, while needle nose pliers ideal for tight spaces. Locking pliers, with their ability to grip and hold, are indispensable for tougher jobs, while diagonal cutting pliers and wire strippers are essential for electrical work. Then there are specialized types like snap ring pliers and groove pliers, each engineered for specific tasks.
There are several types of pliers that are widely considered fundamental across various industries. Here are the most commonly used:
Weve taken to Amazon to help you find a great pliers set. Check out our picks below:
The Klein Tools R Insulated Plier and Wire Stripper Tool Set is designed for professionals who prioritize both safety and efficiency in their work. This 4-piece set is crafted to meet the rigorous standards of ASTM F-16 and IEC , ensuring reliable insulation and protection against electric shocks up to volts. The tools are forged from high-grade US-made steel, promising durability and longevity.
Product Features:
Klein Tools 4-Piece Plier and Wire Stripper Set
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The DURATECH 8-Piece Pliers Set can meet the diverse needs of mechanics and DIY enthusiasts. This set features a range of pliers and an adjustable wrench, making it suitable for a variety of tasks including gripping, bending, shaping, twisting wire, crimping sheet metal, and working with fasteners.
The set also includes a premium Oxford rolling pouch for organized and convenient storage. The tailored cover of the pouch ensures the tools remain securely in place.
For more information, please visit plier and cutter manufacturer.
Product Features:
DURATECH 8-Piece Pliers Set with Rolling Pouch
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The WORKPRO Pliers Set is an essential toolkit designed for a wide range of applications, including home maintenance, gardening, plumbing, automotive work, and general usage.
The set includes a variety of pliers: 6-inch long-nose, 6-inch diagonal, 8-inch groove, 6-inch slip, and 7-inch linesman pliers, along with a storage pouch. This range ensures that users have the right tool for various tasks, making the set a valuable addition to any tool collection.
Product Features:
WORKPRO Pliers Set
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The CRAFTSMAN Plier Set, consisting of 25 pieces, is a comprehensive collection that offers a wide range of functionalities for various tasks. Each tool in this set is designed with a focus on comfort, control, strength, and durability. Whether for professional use or for home projects, this plier set from CRAFTSMAN offers a blend of functionality, durability, and ease of use, making it an excellent addition to any toolkit.
Product Features:
CRAFTSMAN Plier Set
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The HURRICANE 4 Pieces Snap Ring Pliers Set is designed for both professionals and DIY enthusiasts. This set includes four 7-inch pliers: external bent tip, external snap, internal bent tip, and internal straight tip, each crafted for specific tasks involving ring removal and retaining. The pliers are made from hardened Cr-V steel, ensuring durability and resistance to wear. The fully polished, electrophoretic coated black finish also adds to the tools longevity.
The set comes with a compact storage pouch, featuring a zipper for secure closure. This pouch not only makes it convenient to carry the tools but also ensures they are protected and organized.
Product Features:
HURRICANE 4 Pieces Snap Ring Pliers Set
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The IRWIN VISE-GRIP Pliers Set, a 4-piece collection, is designed to cater to a variety of needs, from household repairs to professional tasks. Each tool in this set is constructed from durable nickel chromium steel, ensuring long-lasting use and resilience.
Product Features:
IRWIN VISE-GRIP Pliers Set
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This comprehensive collection is made from durable carbon steel, ensuring long-lasting reliability for various tasks. Each plier in the set is designed with precision machined jaws, providing secure grip and control over a wide range of objects. The set includes essential tools for cutting, gripping, and manipulating materials with ease.
Key Features:
FASTPRO 7-piece Utility Pliers Set
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The Crescent 5 Piece Curved and Long Nose Locking Plier Set (CLP5SETN-08) offers a versatile solution for a variety of gripping, holding, and wire cutting tasks. Designed for professional use, this set is an excellent addition to any tool collection.
Key Features:
Crescent 5 Piece Curved and Long Nose Locking Plier Set
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The Kobalt 5-Piece Pliers Set is for various cutting and gripping tasks. This set, crafted for durability and precision, is a versatile addition for both professionals and DIY enthusiasts.
Key Features:
Kobalt 5-piece Pliers Set
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The TOPLINE 4-piece set is ideal for anyone engaged in home repairs, plumbing, or general applications. It includes four pliers of different sizes 12-inch, 10-inch, 8-inch, and 6-inch, making it versatile for various tasks. Each plier is crafted from heat-treated, drop-forged alloy steel, ensuring durability and strength. The precision-machined jaws provide a firm grip and are easily adjustable to accommodate different sizes, enhancing the tools utility.
Product Highlights:
TOPLINE 4-piece Tongue and Groove Joint Pliers Set with Dipped Handles
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A small business owner, depending on the nature of their business, can find various types of pliers sets incredibly useful for different tasks. Here are a few examples:
Each type of business requires a specific set of tools tailored to its unique needs, and pliers sets offer a versatile solution for many tasks involved in these small businesses.
When selecting a plier set, key qualities include material durability, typically high-grade steel, ergonomic design for comfort, a variety of types for different tasks, insulation for electrical work, size variety for different jobs, and additional features like built-in wire cutters or rust resistance.
The material of the plier set is crucial for durability and functionality. Opt for high-quality steel, such as chrome vanadium, which offers strength and corrosion resistance, ensuring longevity and reliability in various tasks.
Comfort and ergonomics are essential, especially for prolonged use. Look for pliers with ergonomically designed, non-slip grips. This design minimizes hand fatigue and offers better control, making them more comfortable to use over extended periods.
Variety in a plier set is vital to ensure you have the right tool for different tasks. A good set should include options like needle-nose pliers for precision work, slip-joint pliers for versatility, and diagonal pliers for cutting, providing comprehensive solutions for various projects.
Insulated pliers are essential for electrical work as they provide protection against electrical shocks. If your tasks involve electrical components, ensure your set includes insulated options for safety.
The size of the pliers should match your specific tasks. Larger pliers provide more leverage for tougher jobs, while smaller ones are better suited for detailed, precision work. A set with a range of sizes offers versatility for different projects.
Look for features that enhance functionality and ease of use, such as built-in wire cutters for added versatility, spring-loaded handles for easier operation, rust-resistant coating for durability, and a storage case for organization and portability.
Image: Amazon
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