How to sharpen a knife With a Sharpener?

A sharp knife is a safe knife. A dull knife is more likely to slip and cause injury. Sharpening your knives regularly is an essential part of knife care. There are many different ways to sharpen a knife, but using a sharpener is one of the easiest and most effective methods.

In this article, I will show you how to sharpen a knife with a sharpener. I will cover the different types of sharpeners available, how to choose the right sharpener for your needs, and how to use a sharpener safely and effectively.

Sharpen a Knife with a Sharpener

I will provide you with a step-by-step guide on how to sharpen a knife with a sharpener.

Also Read: 7 Best Knife Set

1. Choose the Right Sharpener

The first step in sharpening your knife is to choose the right sharpener.

There are several types of sharpeners available in the market, each with its own unique features and benefits.

The three most common types of sharpeners are electric sharpeners, manual sharpeners, and sharpening stones.

Electric sharpeners are the quickest and most convenient option for sharpening your knives. They are easy to use and can sharpen your knives in seconds.

However, they can be expensive and may not work well on serrated knives.

Manual sharpeners are a more affordable option and can be used on all types of knives, including serrated knives.

They come in various forms, such as honing rods, pull-through sharpeners, and sharpening steels.

Sharpening stones are the most traditional option for sharpening knives.

They require some skill and practice to use effectively, but they are also the most versatile and can produce the sharpest edge.

2. Prepare Your Knife

Before you start sharpening your knife, you need to prepare it properly.

Start by cleaning the blade thoroughly, removing any dirt or debris that may have accumulated on it.

Then, hold the knife at a 20-degree angle against a flat surface to determine the existing edge angle.

This will help you determine the correct angle to use when sharpening your knife.

3. Start Sharpening

Once you have selected your sharpener and prepared your knife, you can start sharpening. Here’s how:

  • Position the blade at the correct angle. The angle will vary depending on the type of knife and the sharpener you are using. Electric sharpeners will typically have a fixed angle, whereas manual sharpeners and sharpening stones will require you to hold the knife at the correct angle.
  • Draw the blade through the sharpener. For electric sharpeners, simply insert the blade into the sharpening slot and let the machine do the work.For manual sharpeners and sharpening stones, draw the blade through the sharpener, starting at the heel of the blade and pulling it towards the tip.
  • Repeat the process on the other side. Make sure to maintain the same angle on both sides of the blade. Depending on the sharpener you are using, you may need to repeat this process several times.
  • Hone the blade. Once you have sharpened both sides of the blade, use a honing rod or a sharpening steel to remove any burrs and refine the edge.

4. Test Your Knife

After you have finished sharpening your knife, it’s important to test it to ensure that it’s sharp enough.

You can do this by gently running the blade across a piece of paper or by slicing through a piece of produce.

If the blade cuts through the paper or produce smoothly and effortlessly, then you have successfully sharpened your knife.

Frequently Asked Question

What type of sharpener should I use?

There are several types of sharpeners available, including electric sharpeners, manual sharpeners, and sharpening stones.
Each type has its own advantages and disadvantages, so choose the one that suits your needs and budget.

How often should I sharpen my knives?

The frequency of knife sharpening depends on how often you use your knives and how much wear and tear they receive.
As a general rule, you should sharpen your knives at least once or twice a year, but some people prefer to sharpen them more frequently.

What angle should I use when sharpening my knife?

The angle at which you sharpen your knife depends on the type of knife and the sharpener you are using. As a general rule, most kitchen knives are sharpened at a 20-degree angle, but some knives require a different angle.

How do I know if my knife is sharp enough?

You can test the sharpness of your knife by running it gently across a piece of paper or by slicing through a piece of produce. If the blade cuts through smoothly and effortlessly, then it is sharp enough.

Can I sharpen serrated knives with a sharpener?

Yes, you can sharpen serrated knives with certain types of sharpeners, such as manual sharpeners with serrated sharpening slots or sharpening stones with serrated edges.

How can I maintain the sharpness of my knives?

To maintain the sharpness of your knives, store them properly (e.g. in a knife block or on a magnetic strip), avoid cutting on hard surfaces like glass or ceramic, and hone the blades regularly with a honing rod or sharpening steel.


Sharpening a knife with a sharpener is an essential skill for every home cook and professional chef.

By following the steps outlined in this article, you can ensure that your knives are always sharp and ready for use.

Remember to choose the right sharpener, prepare your knife properly, and maintain the correct angle when sharpening.

With a little practice, you’ll be able to sharpen your knives like a pro in no time

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