A knife that does not cut well is often more dangerous than a razor-sharp knife. Why? Because it forces you to push harder on the food, increasing the risk of slipping.
If you have invested in beautiful kitchen knives, you need to know how to care for them. Many people think you must be a butcher or a Michelin-starred chef to use a honing steel properly. That is not true. With the right technique, 30 seconds are enough to restore a razor-sharp edge to your blade.
But be careful: not all honing steels are equal. Using a standard steel honing rod on a Japanese knife can ruin the edge of the blade. In this guide, we explain how to use a honing steel safely, which ideal angle to maintain, and the mistakes to avoid.
⚠️ Important distinction: Sharpening or Honing?
The terminology is often confused. To be precise:
- The honing steel is used to "realign the edge" (Honing): It realigns the microscopic teeth of the blade bent by cutting. This is daily maintenance.
- The stone is used to "sharpen" (Sharpening): It removes material (metal) to create a new edge when the knife is dull.
If your knife no longer cuts at all (failed paper test), the honing steel will not be enough. You will need to move on to a stone.
Sharpen or Hone: Why use a honing steel?
The main purpose of a honing steel is to realign the edge of your knife. Each time your blade hits a cutting board, the edge (the cutting part) bends slightly, in a way that is invisible to the naked eye.
Why use a honing steel?
- Daily maintenance: To maintain optimal cutting performance before each use.
- Lifespan: It delays the point at which you will need a full sharpening on a stone (which wears the knife down faster).
- Enjoyment: A blade that glides through a tomato without crushing it is pure pleasure.
Which type of knife for which honing steel? (Steel vs Ceramic)
This is the most common mistake. A steel honing steel (ribbed, often magnetic) is suitable for European knives made of "soft" steel (54-56 HRC). But it is too aggressive for Japanese knives made of hard steel (60+ HRC). It may chip the blade.
For your Damascus or carbon blades, you must use a diamond honing steel (with a very fine grit) or, better still, a ceramic honing rod. The ceramic rod is harder than steel but gently polishes the edge.
Looking for the right tool? Discover our collection of honing steels for Japanese knives suited to hard steels.
What are the steps to hone a knife with a honing steel? (Tutorial)
Here is the safe method for honing a knife with a honing steel.
Step 1: Grip and safety
Safety first. If you are right-handed, hold the honing steel handle in your left hand and the knife in your right hand.
The honing steel has a guard (a protective ring between the handle and the rod). Make sure your fingers always stay behind this guard.
Beginner tip
For greater stability, place the tip of the honing steel vertically on a folded kitchen towel on your countertop. This lets you control the angle better without moving.
Step 2: What angle should you use to sharpen a knife?
This is where everything matters. The sharpening angle must match the profile of your blade. You need to keep a constant angle throughout the motion.
- For Western (European) knives: Aim for a 20-degree angle. Imagine you are trying to cut a thin slice from the honing steel.
- For Japanese knives: The angle is more acute. Tilt the blade to 15 degrees. It is almost flat, with just enough space to slide a little finger (or half a matchbox) between the spine of the blade and the honing steel.
Step 3: The sweeping motion
Place the heel of the blade (the part closest to the handle) at the top of the honing steel rod. Make a smooth diagonal motion downward, as if cutting a thin slice.
You should slide the blade along its full length, finishing the motion with the tip of the knife at the bottom of the honing steel. Sliding all the way to the tip is essential to avoid rounding the profile.
Repeat the motion, alternating each side of the blade (once on the left, once on the right) so the edge stays centered. Make 6 to 10 passes per side with light pressure. There is no need to force it. The weight of the knife is often enough.
The 3 mistakes that ruin your sharp edge
To achieve razor-sharp results, avoid these pitfalls:
- Excessive speed: Chefs on television move very quickly for the sake of the show. At home, favor a slow, steady motion. Speed ruins a constant angle.
- Pressing too hard: Too much pressure on a diamond or steel honing steel will unnecessarily "eat away" at the metal and create a rough burr.
- Not alternating: If you make 10 strokes on one side and then 10 on the other, you will completely bend the edge to one side. Alternating left/right is mandatory.
Need a precision tool? Our Akita white ceramic honing steel is designed to realign the edge without damaging it.
FAQ and Maintenance of Your Equipment
A slot manual sharpener (or electric sharpener) removes a lot of metal. It is destructive in the long term. A honing steel is a gentle method that extends the life of your knives.
Metal particles build up on the ceramic rod (you will see gray marks on the white ceramic). For care and durability: use a pencil eraser to remove the gray marks, or wash it in warm soapy water with the green side of a sponge. Be sure to wipe it dry with a cloth before storing it. After sharpening, clean your knife with a damp cloth to remove any metal filings.
No, or only with great difficulty. A ceramic knife is extremely hard but brittle. It requires a specific diamond sharpening tool or factory service. Never use a steel honing rod on a ceramic blade, as you would break it.
If after 10 proper passes your knife still does not cut, the edge is too dull. The sharpness needs to be restored. Read our full tutorial: How to sharpen a Japanese Santoku knife with a whetstone.
