How to Sharpening Clipper Blades with Salt- (A Simple and Effective Guide)

Are you thinking about Sharpening Clipper Blades with Salt? But don’t you know how to Sharpening Clipper Blades with Salt? 

As a professional hairstylist or barber, maintaining the sharpness of your clipper blades is important. Sharp clippers achieve clean and precise haircuts.

On the other hand, dull blades can cause pulling, snagging, and uneven cutting. This will result in a less satisfactory experience for both you and your clients. 

There are various methods for sharpening clipper blades, e.g., you can use sandpaper, stone, whetstone, aluminum foil, salt, Dremel, and a knife sharpener.

In this article, I will delve into everything from how to sharpen clipper blades with salt to tips, tricks, and much more.

Stay connected with me, Let’s go to the main points…

Really, does it work? Sharpening Clipper Blades with Salt

Yes, you can use salt to sharpen the clipper’s blade. This method is popular for most barbers and hairstylists. Though it is an outdated technique, people still use it.


This is one of the easiest and cheapest methods to sharpen clipper blades. But not 100% result-oriented. You have to know its proper method of application.


Don’t hurry up, you have to know its exact process, tips, and tricks. Otherwise, your clipper blade may be damaged or dull.

Sharpening clipper blades with salt is not your first priority. There are lots of clipper blade sharpening techniques. You can use one of them.

Still interested?

Let’s dive into everything…

Sharpening Clipper Blades with Salt: The Science

clippers blades sharpenign with salt
Phtoto Credit: Westend61

Particularly coarse salt possesses abrasive properties that can help sharpen metal surfaces.

It’s easy to understand. Let’s see-

When salt comes into contact with the blade’s edge, the salt’s melting point is 1473.8 °F (801 °C). It creates friction that helps remove dullness and restore sharpness.

The chemical reactions between salt and the blade’s metal can assist in breaking down residue. For that reason, salt enhances the blade’s cutting performance.

If I simply say that’s all

Is there another way to sharpen Clipper Blades?

Yes, you can sharpen clipper blades in various ways. This method is effective and result-oriented. Sharpening Clipper Blades with Salt is outdated and less result oriented. The other effective methods are as shown below:

Why do people still like and love Sharpening Clipper Blades with salt?

The reasons-

  • Natural Abrasive
  • Gentle Process
  • Cost-Effective
  • Environmentally Friendly

Step-by-Step Guide: Sharpening Clipper Blades with Salt

First and foremost, gather some necessary tools, as I always advise. Before proceeding to the main step, it’s always good to gather the important tools that are required, as under:

  • Dull clipper blades
  • Coarse salt
  • Bowl of water
  • Soft cloth
  • Screwdriver (for blade removal)
  • Brush (for cleaning)

Step 1: Disassemble the Clippers Blades (with care)

clippers blades
Disassemble Clipper’s Blades

Start by carefully disassembling the clipper blades using a screwdriver. This will allow you to access the blade edges for sharpening.

Step 2: Cleaning and brushing

Thoroughly clean the blades to remove any hair, debris, or built-up oil. Use a brush and a mild cleaning solution if needed. Rinse the blades with water and allow them to dry.

Step 3: Create the Salt Solution

In a bowl of water, add 3/4 cup of coarse salt. Stir until the salt dissolves, creating a saltwater solution.

Step 4: Submerge the Blades

Immerse the cleaned blades straight into the saltwater solution. (Don’t place your clipper blades at an angle.)

Ensure that the blade edges are fully submerged. Let them soak for about 10–15 minutes. The saltwater will work on the blade edges, helping to restore their sharpness.

While the blades are soaking, observe any changes in their appearance. You may notice small particles or residue being released from the blade edges.

Step 5: Scrubbing and Cleaning

After the soaking period, gently scrub the blade edges with a soft cloth to remove any remaining salt or residue. Rinse the blades with clean water to remove salt traces.

Step 6: Drying and Reassembling

Ensure that the blades are completely dry before reassembling them. Apply clipper’s oil for lubricant to the moving parts to ensure smooth operation.

Step 7: Testing the Blades

Once the blades are reassembled, test their sharpness by using the clipper on a small section of hair. You should notice a significant improvement in cutting performance.

How Often Should You Sharpen the Clippers Blades?

See, if you ask me how often I need to sharpen the clipper blades, The answer will be:

When your clipper is pulling hair, the clipper’s performance drops; you feel like the clipper’s blades become dull. This is the time to sharpen your clippers blades.

As a barber or hair stylist, you know that when your clipper doesn’t work with you, it’s painful for you, and your clients too. You can’t showcase your skills in an optimal way.

So, this time some questions come to mind: how do I sharpen my clipper blades? and how often. Right?

I already mentioned this in the previous section. Sharpening clipper blades with salt is not the only solution.

There are different techniques, and you can use one of them.

If you ask how often

Remember, frequently sharpening clipper blades is not good practice. When you have an extreme need and there is no other way to revive your clipper’s dull blades into better performance. In this situation, you can use sharpening techniques with caution and care.

Always, it is best to exchange your clippers blades if they stop working. This may cause expenses, but it’s good for you and your clients too.


I hope you have gotten an informed piece of advice on how to sharpen clipper blades with salt.

The sharpening clipper’s blades with salt is not very tricky, but there is little risk. The improper use of ingredients may cause rust on clippers’ blades or damage.

So, always be careful! So that your precious hair-cutting device doesn’t get worse instead of getting better.


1. Can I use any type of salt for the clippers’ blade sharpening process?

Ans: I recommend Coarse salt, for its abrasive properties. Avoid using fine table salt, as it may not provide the same results.

2. How often should I sharpen my clipper blades with salt?

Ans: The frequency of sharpening depends on usage. Regular inspection and sharpening when you notice a decline in cutting performance are recommended.

Be alert! (Excessive sharpening of the clipper’s blades may cause damage to your clipper’s blades.)

3. Is salt sharpening suitable for all types of clippers?

Ans: Salt sharpening works well for most types of clipper blades. However, it’s important to follow manufacturer guidelines and recommendations.

4. Can I reuse the saltwater solution for multiple sharpenings?

Ans: It’s best to prepare a fresh saltwater solution for each sharpening session to ensure optimal results.

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