How to Sharpen a Yanagiba Knife: Single-Bevel Method
Sep 27, 2026
A traditional Yanagiba should be sharpened as a single-bevel knife, not like a conventional double-bevel V-edge. Most steel removal happens on the broad front bevel; the hollow back receives only light maintenance.
1. Confirm the knife is single bevel
Most traditional Yanagiba are, but modern double-bevel slicers also exist. Check before sharpening.
2. Flatten the water stone
A flat stone is essential because the broad bevel sits directly on it. A dished stone can round the bevel and distort the shinogi.
3. Work the broad front bevel
Place the bevel flat on the stone and sharpen evenly from heel to tip. Let the existing geometry set the angle.
4. Keep the shinogi even
Watch the scratch pattern and avoid grinding unnecessarily above the shinogi line.
5. Raise a small burr
Continue only until the entire edge reaches the stone and a light burr can be felt on the back.
6. Touch the ura minimally
Lay the back flat on a fine stone and use a few light passes to remove the burr. Do not aggressively grind the hollow back.
7. Refine and deburr
Move to finer stones if required, reduce pressure and finish with very light contact. The final edge should feel clean without a wire burr.
What are the most common mistakes?
- Using a dished stone.
- Raising or rounding the shinogi unevenly.
- Over-grinding the ura.
- Sharpening the knife as if it were a 50/50 double bevel.
When should you stop and use a specialist?
Heavy chips, a distorted shinogi, an over-worn ura or previous incorrect sharpening can require geometry correction rather than routine maintenance.
Read the Yanagiba Knife Guide, Single Bevel vs Double Bevel and the Japanese Knife Sharpening Guide.
