How to Find and Hold the Correct Honing Steel Angle
What the Honing Steel Angle Actually Does
A honing steel does not sharpen a knife in the traditional sense. It realigns the thin edge of the blade that bends slightly during normal use. That bending is what makes a knife feel dull even though no metal is removed. The correct honing steel angle matters because it matches the bevel you or the manufacturer ground into the blade.
Most Western-style knives have a bevel angle of about 20 degrees per side. Japanese-style knives are often ground to 15 degrees per side. Holding the blade at a steeper angle than the existing bevel will roll the edge over rather than straighten it. Holding it at a shallower angle will miss the edge entirely and just polish the side of the blade.
You do not need to measure the angle with a protractor. The practical goal is to hold the blade consistently at roughly the same angle along the entire length of the steel. A 20-degree angle is about the width of two stacked coins held against the blade near the spine. For 15 degrees, use the width of one coin. This visual reference works because the spine of most kitchen knives is roughly the same distance from the edge as the blade is wide.
The motion itself is a smooth, continuous stroke from the heel of the blade to the tip. You are not sawing back and forth. You are drawing the blade downward and across the steel in one controlled pass, then repeating on the other side. The steel stays stationary, and the knife does the moving.
Step 1: Set Up Your Grip and Stance
Hold the honing steel vertically with the tip pointing down toward the cutting board. Grip the handle firmly with your non-dominant hand, and place your thumb on the side of the handle near the guard, not on the guard itself. Your other fingers wrap around the handle. The steel should be perpendicular to the countertop, or tilted slightly forward—anywhere from vertical to about 10 degrees off vertical is fine.
Position the steel so the tip is about two inches above the cutting board. This gives you clearance to move the knife freely without hitting the counter. Stand with your feet shoulder-width apart and bring the steel close to your body. You want the steel to be stable, so brace your elbow against your side if that feels natural.
Hold the knife with your dominant hand. Grip the handle as you normally would, but choke up slightly so your index finger and thumb pinch the blade just above the handle. This pinch grip gives you more control over the angle and keeps the blade from wobbling during the stroke.
Step 2: Establish the Angle on the Steel
Place the heel of the blade—the part nearest the handle—against the top of the steel, just below the guard. Tilt the blade so the edge meets the steel at the angle you determined in the first section. For a 20-degree angle, look at the gap between the blade and the steel. You should see a narrow wedge of light. For 15 degrees, the gap will be smaller.
A common mistake is to hold the blade too flat against the steel, which effectively changes the angle to nearly zero degrees. That means you are only touching the side of the blade, not the edge. Another mistake is to hold the blade too steeply, which will roll the edge over. Practice the motion slowly a few times without actually moving the knife. Just hold the position and feel the contact point.
You can also use a coin as a physical guide. Place a quarter or two pennies on a flat surface, then rest the blade's spine on the coins. This gives you a tactile reference for the angle before you bring the knife to the steel. With practice, you will recognize the correct angle by feel.
Step 3: Execute the Stroke with the Correct Motion
Starting with the heel of the blade against the steel at the top, draw the blade down and across the steel in one smooth motion. As you pull downward, slide the blade across the steel so that the middle of the blade contacts the steel, then the tip at the end of the stroke. The entire stroke should take about one full second. You are moving the knife in two directions at once: down and across.
The key is to keep the angle constant throughout the stroke. Do not let your wrist rotate or lift. Your shoulder and elbow do most of the work. Your wrist stays locked in a straight line with your forearm. Imagine drawing a straight line from the top of the steel down to the bottom, but also pulling the blade toward you at the same time.
At the end of the stroke, the tip of the blade should reach the bottom of the steel. Then you lift the knife away, bring it back to the top of the steel, and repeat on the other side. Alternate sides after each stroke, or after every five strokes, depending on your preference. Consistency matters more than speed. A slow, deliberate stroke is more effective than a fast, sloppy one.
Step 4: Alternate Sides and Maintain a Steady Rhythm
Alternating sides keeps the edge centered on the blade. If you always hone on one side, you will create an asymmetrical edge that pulls to one side when cutting. A good rhythm is five strokes on one side, then five on the other, then repeat. Some cooks prefer to alternate after every stroke. Either method works as long as you are consistent.
Listen to the sound. A proper honing stroke produces a light, consistent ringing or singing sound as the edge slides along the steel. If you hear a scraping or scratching noise, you are probably holding the angle too steeply and actually scraping the side of the blade. If you hear nothing at all, you may be holding the angle too shallow and not touching the edge.
After about ten to fifteen total strokes, test the edge by gently slicing through a piece of paper or a ripe tomato. If the knife still pulls or tears, you may need a few more strokes. If it feels sharp, you are done. Over-honing can round the edge, so stop as soon as the knife feels sharp again.
Common Angle Mistakes and How to Fix Them
One of the most common mistakes is using too steep an angle. If you hold the blade at 45 degrees instead of 20, you will be grinding away the edge rather than aligning it. The blade will feel sharp for a short time, then become dull quickly. To fix this, slow down and focus on the coin-width reference. You can also mark the side of the blade with a felt-tip pen and make one stroke on the steel. If the ink is worn off near the edge, you are at the correct angle. If the ink is worn off higher up the blade, you are too steep.
Another mistake is moving the steel instead of the knife. Some people try to move the steel across the blade while holding the knife still. This works, but it is easier to control the angle when the steel is stationary. Keep the steel vertical and move the knife. If you must move the steel, keep the same principles: maintain a constant angle and a smooth, sweeping motion.
Finally, do not use excessive pressure. The honing steel is not a scraper. You only need enough pressure to keep the blade in contact with the steel. Pushing too hard can flex the blade and cause it to bend or chip. A light, even touch is all that is required.
Testing the Edge and Knowing When to Stop
After honing, test the edge on a piece of paper. Hold a sheet of paper vertically and draw the blade down through it. A properly honed knife will slice through cleanly with little resistance. If the paper tears or snags, the edge is not aligned yet. You can also test on a tomato or a raw mushroom. These soft items will reveal any raggedness in the edge.
If the knife still feels dull after a thorough honing, it may be time to actually sharpen it. A honing steel only realigns the edge; it cannot restore metal that has been worn away. If you have been honing regularly and the knife still does not cut well, you likely need to use a whetstone, a pull-through sharpener, or take it to a professional. This is where the distinction between honing and sharpening becomes important.
You should also stop honing if you see any chips or nicks in the blade. Honing a chipped edge can make the damage worse. Inspect the edge under good light before you begin. If you see small V-shaped notches, the blade needs to be sharpened first, not honed.
Frequently asked questions
- What is the exact honing steel angle for a Japanese knife?
- Japanese knives are typically ground to a 15-degree angle per side, though some are 10 or 12 degrees. Use the width of a single coin as a visual guide for 15 degrees. If you are unsure, check the manufacturer's specifications. When in doubt, a slightly shallower angle (closer to 15) is safer than a steeper one, as it will not damage the edge as quickly.
- How do I know if I am holding the knife at the right angle?
- The most reliable way is to use a coin as a thickness gauge. Place a quarter on a flat surface, rest the blade's spine on the coin, and then bring the edge to the steel. If you see a narrow wedge of light between the blade and the steel, you are close to 20 degrees. For 15 degrees, use a single penny. With practice, you will recognize the angle by feel and sound.
- Should I hone both sides equally?
- Yes, you should alternate sides to keep the edge centered. If you always hone one side more than the other, you will create an asymmetrical edge that pulls to one side. A common rhythm is five strokes on one side, then five on the other, but you can alternate every stroke if you prefer. The key is to be consistent.
- Can I use a honing steel on a serrated knife?
- No, a honing steel is not designed for serrated blades. The serrations are sharpened individually with a ceramic rod or a specialized tool. Using a honing steel on a serrated knife will not align the serrations and may damage the blade. For serrated knives, use a rod that matches the curve of the serration, or consult a professional.