sharpen wire cutters

How to Sharpen Wire Cutters

Wire cutters are a necessary tool for any electrician or other person who works with electrical wires. The blades that make the cuts need to be sharp in order for them to do their job well. One way I like to sharpen my wire cutters is by rubbing some sandpaper at an angle along the cutting edge of the blade until it becomes sharper. This will take time and patience but it’ll help ensure that my wire cutter does its job properly and efficiently!

Wire cutters are a handy tool for any electrician. They’re used in many different ways, and they wear down over time. Luckily, it’s easy to sharpen wire cutters on your own! It just takes patience and practice. It is not necessary to take your wire cutters to a professional for sharpening. From the comfort of your own homes, you can do it in seconds. If you find yourself with dull wire cutters, don’t worry, this article will help you to learn how to sharpen wire cutters safely and effectively.

 When a Wire Cutter Needs to Be Sharpened

Are you having trouble figuring out the best time to sharpen your wire cutters? You are probably starting to lose your wire cutters effectiveness if you ask yourself this. Wire cutters do not always need sharpening, but a problem with their cutting may indicate that they need to be sharpened. Fixing the issue is possible in some cases.

You may not need to sharpen the blades on your cutter. The blades might not close completely or remain aligned because of the way the pivot is adjusted. You will want to pay attention to this if you are working with small objects or soft wires. Sharper tools aren’t going to help in this situation. The best solution will be to pivot to another one.

The wire cutters you’re using don’t appear to be sharp enough to cut through it. That time you need to sharpen your wire cutter. A pair of heavy duty pliers or a sharpen wire cutter might be the best on hand if the material you’re working with is thin, but hard as nails.

The time may have come to sharpen the wire cutters. Perhaps buying a new pair would be the easiest solution. Alternatively, if you have an old pair that you like, you can sharpen them. A wire cutter is basically a type of plier. Wire strippers or wire crimping tools are similar, but they differ in several ways. Those tools require a lot more precision, so you might want to avoid sharpening them.

How to Sharpen & Take Care of Your Cutters?

The cutters you use will eventually dull regardless of how you take care of them. By washing your cutters after every use, you can extend their life span. To clean them, wash them in soap and water, or use rubbing alcohol, and let them dry. Additionally, you can sterilize and clean them using bleach. WD40 (a rust prevention oil) or lighter fluid can be used to remove sap from trees or plants, among other sticky substances. Your cutters will last longer if you lightly oil them and keep them until they are needed again.

If the wire cutter is not doing its job, it may be time to sharpen it. This process will ensure that you are able to cut through wires without any issues and with minimal effort. To learn how to do so, read on below for our step-by-step guide!

Step 1 – Safety Measure

Wire cutters must be sharpened by utilizing a variety of techniques. It does not pose a high level of risk, it is relatively easy, and it does not require complex tools. Please wear your work gloves before you start. Protect your eyes by wearing safety goggles.

Step 2 – Work Area

A wire cutter must be observed carefully in order to spot possible problem areas. Make sure the area where you’re sharpening has sufficient light.

Step 3 – Tool

The wire cutter can be sharpened without the use of a complicated tool or a powerful motor. It is sufficient to use a hand file.

Step 4 – Type of Hand Files

There are different types of hand files. Types on hand files are recognized by the texture. Rough textures deplete surfaces more quickly. A hand file with a fine texture can be used to sharpen wire cutters. Choosing a hand file that is too coarse will break the wire cutter. Due to the small area of the cutter to be sharpened, this is the case.

Step 5 – Rub

Begin the process of sharpening. At first, you should focus on one blade. The blade should be rubbed with a hand file. Don’t apply too much force, but do be swift. The best thing to do is to rub gently.

Step 6 – Test

The wire cutter needs to be tested after you sharpen all of its blades. The tool can be used to cut wires. A sharpening is successful when it doesn’t require you to exert much effort. Unless it is already sharp, you need to sharpen it a little more.

Step 7 – Clean

The moment your image is sharp enough, stop the process. Cleaning the blades is now necessary. The blades in the wire cutter as well as the inner parts should be cleaned with the wire brush.

Step 8 – Maintenance

It is possible to sharpen an object infinitely. Keep the cutters clean after each use to ensure their longevity. The need for sharpening will be reduced with proper maintenance. Keep the sharpness of your blades by following this tip. The blades should be washed with soap water after each use. The blades can also be cleaned with alcohol.

Step 9 – WD40

In addition, before you begin the sharpening process, check the blade for any foreign materials. If there are any, clean them up before continuing. WD40 is effective at cleaning sticky surfaces.

Step 10 – Storage

Your cutters should be stored properly in the final step. The wire cutter will also lose its sharpness if stored incorrectly. Before storing the blades, always oil them.

Sharpening Wire Cutters: Quick Tips

Here are the following steps:

  • Use the hand file to rub one blade.
  • Using the other blade, repeat Step 1.
  • Test by cutting some wires.
  • The blades should be cleaned with a wire brush after you have sharpened them.
  • If your wire cutter blades don’t seem lubricated, you should apply some lubricating oil before storing.


Can Side Cutters be sharpened?

Unlike a standard blade, each has a single bevel, which means it has an angled edge that forms a sharp  ridge. When sharpening, it is vital that you follow this angle, otherwise the cutting edge may be damaged. It is not necessary to sharpen the flat side of the blade.

How do you maintain wire cutters?

Remove splinters of metal or plastic from the blades of the tool, especially the joint areas, by washing them with soap and water. Before storing the wire cutter, ensure the tools are completely dry.

Do you need to sharpen wire cutters?

Keeping wire cutters in mind, they are a type of pliers. The tools are a little different from wire stripping or wire crimping tools. Since those types of tools require a great deal of precision, you should probably avoid sharpening them. But you can sharpen wire cutters when it seems to be not working properly.

Are pliers and wire cutters the same thing?

For removing wire insulation, wire strippers are the best choice. Wire cutters are usually the best choice when it comes to cutting wire. The most useful tool for joining two ductile materials together is a crimper. Pliers are ideal for reaching, bending, grabbing, cutting, holding, and looping wire.

What is the maintenance activity of a wire cutter?

Wire cutter maintenance activity is much important to keep it perfect. You need to clean it after every use. It will help you to keep the wire cutter sharp and look like a new one.


We hope this article has given you some insight into how to sharpen wire cutters. It’s important for a wire cutter blade to be sharp so it can easily slice through wires without any problems, which is why you need to know how to keep your blades in top condition.

The key is learning how you should store and use your tool properly. For example, make sure that when not using the tool, it gets stored in its original box or bag; this will help protect the blade from getting damaged by other items around it. Another tip would be making sure you always clean off dirt before storing the device as well as while using the wire cutter.

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