How to use wire cutters?

Wire cutters are a handy tool for any DIY enthusiast or professional electrician. They come in different shapes and sizes, each designed for a specific purpose. With the right knowledge, you can master the art of using wire cutters like a pro!

Understanding Wire Cutters

Wire cutters are tools used to cut wires cleanly without damaging them. There are several types of wire cutters available that have their unique features and uses.

Types of Wire Cutters

  1. Diagonal Cutting Pliers
  2. End Cutting Pliers
  3. Needle-Nose Pliers
  4. Lineman’s Pliers

Each type has its own area of expertise ranging from thin copper wiring to thick steel cable cutting.

Anatomy of a Wire Cutter

Before we dive into the process, let’s get familiar with our equipment by identifying some essential parts:


The handles provide grip and give you control over how much pressure is applied when handling wires.


The joint is where two halves meet at the base/center point along with groove channels that secure blades in place while cutting through various cables/wires/channels.


The blades on your cutter need to be sharp and robust enough to make clean cuts every time.

Preparing Your Work Area

As part of getting everything ready before diving into our work we need necessities around us like wearing protective gloves, glasses & jackets if heating procedures required as they contain hazardous consequences without proper guards/eyes.

Be sure only experts handle delicate tasks such as repairing electrical goods because it can present significant risks! If however one chooses this route then following these steps will ensure safety precautions taken beforehand-

  • Clear your Working Space – lay out all necessary components within reach.
  • Safety First- wear protective gear (glasses/helmets) so that there is less chance regarding an accident happening!
  • Careful Planning- measure the wires you want to cut before proceeding

Using Wire Cutters

This section will cover the steps involved in using wire cutters properly.

Step 1: Choose Your Wire Cutter

Depending on what type of wire or cable fault one is dealing with they should pick a suitable tool for it. The most widely used options are diagonal pliers and end-cutting pliers due to their versatility but if needed, Needle-nose & Lineman pliers also work great for specific situations!

Step 2: Check your Blades

Inspect your blades carefully as dull ones can cause harm by not cutting through thick cables!

Step 3: Positioning

Hold onto the handles tightly so that there isn’t any slippage while making accurate cuts to avoid wasting extra wire length – positioning must be exact because otherwise enough room won’t belong when wiring components later down the pipeline.

Step 4: Start Cutting!

Place cutter jaws over target caulk point with proper force maintaining balance – Safety Tip Make sure to wear protective gloves whilst doing this so that in case anything goes amiss there aren’t burns or scratches left upon skin:

How to Cut Thin Wires

Thin wires like copper and aluminum require precision since an excess amount snipped off would affect electricity flow later entering into further circuits downline. Hold cutter blades at Jaws End tight sideways close up towards insulation until ensuring itself between both blade’s pelvis areas nearer edge location; then, control pressure addition requirements move cutter arms creating margins around bare exposed lengths.

Pro-tip-Look out for sharp edges or frayed ends on all your electrical cords

How to Cut Thick Wires/ Cables

For broader spectrum materials such as machine/drive power transmission gears— The use of common Handyman tools (Rotary Hammers/Lasers/Wire Strippers) necessary beforehand where applicable after stripping process accomplished. Open up a wide gap between one side of the insulation with your pliers, while simultaneously holding onto other sides creating space removing rows closer towards narrow channel to avoid overlapping.

How to Cut Coaxial Cable

Cutting coaxial cable is simple and effective if done right; just follow these steps! Strip back an inch or so on both ends then use your diagonal cutters leverageing, at indentations cornered hold down small portions until removal minus connecting outer center portion, & shielding coating slips off.


In conclusion we highly recommend firstly familiarizing yourself thoroughly with all tools and techniques needed whilst handling wire gauze/cable tasks such as interpreting different parts of wire cutters or best suited situation where particular tool will proficiently accomplish task thus saving valuable time down the line in process (or possibly quality life). Remember always maintained safe distance from cables that might be carrying electrical charges because even low voltages can cause irreparable damage- albeit temporarily.

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