How to Sharpen Single Bevel Knife

Sharpening a single bevel knife may seem daunting at first, but once you get the hang of it, it’s an amazing feeling knowing that your knives will stay sharp with the proper maintenance and care. Not only is sharpening a fun skill to have, but even if you’re just starting out in kitchen knife use or honing techniques – there are plenty of helpful tips and tricks to ensure success! 

How to Sharpen Single Bevel Knife

In this post, we’ll discuss how to sharpen single bevel knife, recommended tools for beginners and experts alike as well as how to go about maintaining good edge retention when dealing with different metal types and taking into account blade geometry.

If you’ve ever wanted to learn how to keep your single-bevel knife sharp without breaking the bank on expensive equipment or esoteric skills – then this blog post is perfect for you!

What Side Do You Sharpen a Single Bevel Knife?

When it comes to sharpening a single-bevel knife, the biggest consideration is which side of the blade you are going to sharpen. Single bevel knives have one side that is ground with an angle, while the other side remains flat and unsharpened.

In general, when sharpening a single bevel knife, you should focus on the angled side of the blade. This is because that is the side with the cutting edge, and it’s where all of the sharpening work needs to be done. The flat side should remain untouched as sharpening it will damage the angle, making your knife less effective at cutting.

When sharpening a single-bevel knife, you should use a sharpening stone that is specifically designed for single-bevel knives. This will help ensure that you are sharpening the blade correctly and safely. Depending on the type of material your knife is made from, you may also need to use a different type of sharpening stone or lubricant.

It’s important to remember that sharpening a single bevel knife is a precise process and requires skill and patience. If you’re not comfortable or confident in your ability to sharpen the blade, it’s best to leave it to a professional. A poorly sharpened knife is dangerous, so make sure you know what you’re doing before attempting to sharpen your knife.

9 Methods on How to Sharpen Single Bevel Knife

1.  Use a Honing Rod

A honing rod is a long, thin rod that is used to sharpen knives. It is typically made of steel or ceramic. To sharpen a single bevel knife, start by resting the blade against the rod at a 22.5-degree angle and press it down lightly.

Then, pull the blade along the rod in one smooth stroke from heel to tip while maintaining that same angle. Apply gentle pressure as you go until you reach the end of your stroke. Repeat this process 3-4 times on each side of the blade. This will help to sharpen and hone your knife’s edge.

2.  Use a Sharpening Stone

A sharpening stone is a flat stone that is used to sharpen knives. The stone usually has a coarse side and a fine side. To sharpen your single-bevel knife with a sharpening stone, start by wetting the surface of the stone with water.

A Sharpening Stone is a Flat Stone

Then, place the blade of your knife on the stone at an angle of around 15-20 degrees. Make sure that you are holding the handle of your knife firmly while you are sharpening. Push the blade away from you and move it along the stone in an arch-like motion. Alternate the sides of the blade, making sure to sharpen both sides evenly.

3.  Use a Diamond Sharpener

A diamond sharpener is a handheld device that has a diamond-coated surface. It is used to sharpen single-bevel knives quickly and is the most effective way of sharpening them. To use a diamond sharpener, start by placing the blade against the surface of the sharpener at a 20-degree angle. Then, apply light downward pressure while running it along the full length of the blade 3-5 times in one direction.

Be sure to keep the angle consistent throughout the sharpening process, and do not apply too much pressure, as this can damage your knife. After the blade is sharpened, use a honing steel to further refine the edge. This step should be done after every sharpening session. With regular use, your knife will remain sharp and in top condition.

4.  Use a Honing Steel

A honing steel is a long, thin rod that is used to sharpen knives. It is typically made of steel or ceramic. To use honing steel, start by holding the handle of the steel in one hand and running the knife’s blade down its length. Make sure the blade is parallel to the length of the steel. Then, turn the knife over and repeat with the other side of the blade. Take your time and use even pressure while honing the blade.

Do this for about 10-15 strokes on each side of the blade, then switch to the other side of the honing steel. Continue this procedure until you’ve sharpened the entire length of both sides of your knife. A honing steel is a great way to maintain the sharpness of your knife. It’s easy to use and will help keep your blade in tip-top shape.

5.  Use an Electric Sharpener

An electric sharpener is a handheld device that uses electricity to sharpen knives. It consists of two sharpening wheels that spin in opposite directions, which helps to sharpen the blade evenly. To use an electric sharpener, hold the knife at a slight angle and run it over the spinning wheels for about 15 seconds.

An Electric Sharpener is a Handheld Device

Be sure not to press too hard, or you may damage the edge of your knife. Afterward, clean off any residue before using the knife. Electrical sharpeners can be used on any type of single-bevel blade. Keep in mind that electric sharpening is more aggressive than other methods and should only be done occasionally to prevent over-sharpening of the blade.

6.  Use a Manual Sharpener

A manual sharpener is a handheld device that does not use electricity to sharpen knives. Instead, you use a sharpening stone or rod to sharpen the blade.

You can choose between different grits of stones, depending on how dull your knife is and how sharp you’d like it to be. Different manual sharpener models come with their own instructions for use, so make sure you follow the manufacturer’s guidelines when using one.

7.  Use Water Stones

Water stones are flat stones that are soaked in water before using them to sharpen knives. They consist of two sides, one for fine sharpening and the other for coarse grinding. Start with the coarse side first to remove burrs from your knife, and then move to the finer side for polishing. When using water stones, always make sure to use plenty of lubrication in order to avoid damaging your knife blade.

Apply a light coating of lubricant on the surface of the stone and use gentle strokes to sharpen your blade. After sharpening, always rinse off your knife and water stone with warm water before storing them away. With proper care and maintenance, you can make sure your knife is always sharp and ready for use.

Water Stones Are Flat Stones

8.  Use Oil Stones

Oil stones are flat stones that are lubricated with oil before using them to sharpen knives. It is best to use a medium-grit stone followed by a fine one. Start sharpening the knife with slow and firm strokes, making sure to keep the angle of the bevel consistent. When switching from one side to the other, move diagonally across the stone.

After each pass, clean off the blade with a soft cloth or an old toothbrush. Once the blade is sharp, use a stropping tool to put a mirror-like finish on edge. Continue doing this until a burr has formed on both sides of the blade and the knife is very sharp. Be sure to clean off any oil or grit from the knife before storing it.

9.  Use Sandpaper

Sandpaper can be used to sharpen knives if you don’t have any other type of sharpener available. Start with a low grit sandpaper, such as 400 – 600, and start sharpening the knife.

Make sure you’re using long, even strokes that cover the entire length of the blade. Work your way up to finer grades of sandpaper, like 1000-grit or higher, for an extra-fine edge. The process will be more time-consuming, but it can be done.

Once you’re finished, make sure to apply honing oil and strop the blade, as mentioned before. This will help keep the edge of your knife razor-sharp and safe for use. With a bit of practice, using sandpaper is an effective way to sharpen single-bevel knives.

Sandpaper Can Be Used to Sharpen Knives


Honing a single bevel knife is not as difficult as it may seem. With the right direction, you can achieve a keen edge on your knife with little to no effort. Use these simple steps, and you’ll be honing like a pro in no time! 

We hope this guide on how to sharpen single bevel knife was helpful. Please share it with your friends on social media if you find it useful. And be sure to check back here soon for more informative guides like this one.

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Enrique Howard

Hi, I am Enrique. I started my professional life as a handyman and did a lot of external and internal repair of home and office with a little bit of electric and plumbing support. I have extensive experience in tools testing such as drilling, turning, milling, and non-conventional machining like EDM. So let me help you on your journey towards becoming an enlightened DIYer with amazing tools that you can use on your project.

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