Pliers are among the most useful hand tools for installation, maintenance, repair, and cable preparation. Technicians use them to grip, bend, pull, position, cut, and manipulate wires and small components. However, not every pair of pliers performs the same job.

A CATV technician may need to grip a cable in a confined space, while a telecom technician may need to pull or bend wire. A security installer may need precise control around small connectors, and a field technician may need a combination of gripping and cutting capabilities.

Understanding the different types of Pliers makes it easier to select the right tool for each task.

What Are Pliers?

Pliers are hand operated tools that use two handles and pivoting jaws to increase gripping or cutting force. Their design determines how they perform.

Some pliers focus on gripping. Others provide cutting edges, narrow jaws, adjustable positions, or specialized features for particular applications.

For professional technicians, choosing the correct Pliers tools can improve control and reduce the temptation to force a general-purpose tool into a job it was not designed to handle.

Common Types of Pliers and Their Uses

Needle Nose Pliers

Needle nose pliers, also called long nose pliers, have narrow, elongated jaws that allow technicians to reach small components and confined spaces.

They are particularly useful when working around:

• Small wires

• Terminals

• Connectors

• Electronic components

• Tight cable-routing areas

• Hard-to-reach installation points

The narrow jaws provide precision that wider-jaw pliers cannot. They are a practical addition to a CATV, telecom, security, or electrical technician's tool bag.

Long Nose Pliers

Long nose pliers are closely related to needle nose designs and provide extended reach for gripping, positioning, bending, and manipulating small components.

The main advantage is access. When a technician cannot comfortably place a standard pair of pliers around a component, a long-nose design can provide additional reach and visibility.

Jonard offers several long-nose designs, including straight and curved options. Its curved long nose JIC-3026 uses a 70° bend to help technicians access confined areas.

Lineman's Pliers

Lineman's pliers combine strong gripping jaws with cutting edges. They are commonly used for gripping, twisting, bending, and cutting wire.

For cable and telecommunications work, they can serve as a versatile general-purpose tool when the technician needs both gripping strength and cutting capability.

Some specialized models also incorporate additional functions. Jonard's JIC-685, for example, combines lineman's plier functionality with a fish-tape puller and crimper.

Diagonal Cutting Pliers

Diagonal cutting pliers, often called side cutters, use angled cutting edges to cut wire and other appropriate materials.

Their geometry makes them useful when the technician needs to cut close to a surface or access a cable from a particular angle.

Always check the manufacturer's specifications before cutting a particular material. A cutting tool designed for wire should not automatically be assumed suitable for hard or reinforced cable.

Combination Pliers

Combination pliers provide both gripping and cutting functions in one tool. They can be useful for technicians who want a versatile option for general installation and maintenance work.

They can help with tasks such as gripping wire, bending conductors, holding small components, and cutting suitable wire.

However, combination pliers should not replace specialized tools when a job requires a specific jaw shape, cutting capacity, or cable preparation method.

Pliers vs. Pliers Cutters: What Is the Difference?

The phrase Pliers Cutter can refer to pliers that combine gripping and cutting functions or to cutting pliers designed primarily for wire.

The distinction is important when selecting a tool.

If your main task involves gripping and positioning wire, combination or lineman's pliers may provide the versatility you need. If you primarily cut wire, dedicated diagonal cutters may offer better control and access.

For larger cable, use a dedicated cable cutter designed for the cable's material and diameter rather than assuming standard cutting pliers can handle it.

How Pliers Help Cable and Telecom Technicians

Technicians across CATV, broadband, telecom, security, and low-voltage installation often work in spaces where precision matters.

CATV technicians can use pliers for gripping, positioning, and manipulating cable and connectors.

Coaxial cable installers can use appropriate pliers for holding and positioning components during cable preparation and installation.

Broadband and telecom technicians may use long-nose and lineman's designs for wire handling and routing.

CCTV and security installers can use narrow-jaw pliers when working around compact equipment and cable connections.

Field service technicians benefit from versatile pliers that handle multiple routine tasks without adding unnecessary tools to the tool bag.

The important point is to match the plier design to the task instead of treating every pair as interchangeable.

How to Choose the Right Pliers Tools

Consider these factors before selecting your next pair of Hand tools pliers.

1. Consider the Application

Start with the task. Do you need to grip, cut, bend, pull, position, or reach into a confined area?

The answer immediately narrows the appropriate plier type.

2. Check Jaw Design

Jaw shape determines how the tool interacts with the material.

Narrow jaws provide access and precision. Serrated jaws can improve grip on suitable materials. Cutting jaws provide controlled wire cutting.

Choose the jaw design based on the work rather than simply choosing the most versatile looking tool.

3. Consider Size and Reach

A compact pair of pliers can work well in confined spaces, while longer handles may provide greater leverage for appropriate applications.

For technicians working inside panels, cabinets, equipment racks, and other restricted areas, size can have a major effect on accessibility.

4. Look at Handle Design

Technicians often use pliers repeatedly throughout the day. A comfortable handle can make routine work easier and help reduce hand fatigue.

Jonard designs many of its pliers with ergonomic handles and dipped plastic grips intended to improve comfort and torque.

5. Check Material and Construction

Professional tools should withstand regular job site use. Look for construction appropriate to the intended application, along with properly hardened cutting edges where applicable.

Do not select a tool based on material claims alone. Consider the complete design, intended use, cutting capacity, and manufacturer's specifications.

Common Mistakes When Using Pliers

Even a high quality pair of pliers can perform poorly when technicians use it incorrectly.

Avoid these common mistakes:

• Using pliers as a substitute for a wrench

• Cutting materials beyond the tool's rated capacity

• Using ordinary pliers for applications requiring insulated tools

• Applying excessive force to a small pair of pliers

• Using damaged or worn cutting edges

• Using the wrong jaw shape for the task

• Using cutting pliers on materials they were not designed to cut

For electrical work, always use tools specifically rated for the application and follow established electrical safety procedures.

Building a Professional Pliers Kit

A technician does not necessarily need every type of plier. A better approach is to build a toolkit around the work performed most often.

A practical cable and telecom toolkit might include:

• Needle nose or long nose pliers for confined spaces

• Lineman's pliers for gripping and general wire work

• Diagonal cutting pliers for appropriate wire cutting tasks

• Specialized cable cutters for larger cables

• A specialized pair for any recurring application that requires additional reach or gripping capability

Jonard's current plier range includes more than 30 designs for Telecom, Fiber Optic, Security & Alarm, Electrical, and related applications.

This application specific approach gives technicians more control while preventing the common mistake of trying to make one general purpose tool perform every job.

Final Thoughts

Pliers remain essential hand tools because they combine leverage, control, and versatility in a compact design. But the best tool depends on the task.

Needle nose pliers and long nose pliers provide access and precision. Lineman's and combination pliers offer versatile gripping and cutting capabilities, while diagonal cutters focus on appropriate wire cutting applications.

For CATV technicians, telecom professionals, broadband installers, security technicians, apprentices, and DIY users, understanding the differences between Pliers tools makes tool selection easier.

Choose your Hand tools pliers based on the cable, material, workspace, and task. The right plier does more than grip or cut; it gives you the control needed to complete the job efficiently and correctly.