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What is a kiritsuke knife? A long, flat-edged blade with an angled K-tip.
It blends yanagiba reach with usuba precision.
A double-bevel kiritsuke suits a first purchase.
It complements a gyuto rather than replacing it.
The flat edge does not rock, so it differs from a gyuto.
What is a kiritsuke knife? It is a traditional Japanese knife with a long, flat blade and a distinctive angled tip, prized for precision and for the status it once carried in Japanese kitchens. This kiritsuke knife guide explains its shape, uses, and cultural meaning, then helps you choose between single and double bevel and care for it properly.
The kiritsuke is a traditional Japanese knife with a long, flat blade and an angled K-tip (reverse tanto). Its name, 切付, means "to slit open". It is a hybrid, blending the slicing reach of the yanagiba, a raw fish knife, with the vegetable precision of the usuba. Home models usually run 240 to 270 mm, while larger ones reach 330 mm. Traditionally single-bevel, modern versions are often double-bevel.
In traditional Japanese kitchens, only the executive chef, the itamae, used the kiritsuke. It symbolized mastery, and its single-bevel design demanded consistent technique. A junior who grabbed it was understood to be claiming skill not yet earned. That tradition lives on in some Japanese restaurants today. For the home cook in 2026, the kiritsuke is no longer gatekept, and the modern double-bevel version keeps its character while widening access.
K-tip: the spine drops at an angle to meet the edge, giving precise control at the tip.
Flat edge: no belly, so push-cuts and pull-cuts replace rocking.
Blade height: taller than a gyuto, for knuckle clearance and stability.
Single-bevel: sharpened on one side, right-handed by default, left-handed versions exist.
Double-bevel: sharpened on both sides, more accessible for home cooks.
The long flat edge makes continuous pull cuts for sashimi and clean push-cuts through daikon and cabbage. It portions boneless chicken, beef, and pork, and the K-tip scores fish skin or eggplant with scalpel-like control. It also suits katsuramuki (thin vegetable sheets) and usuzukuri (paper-thin fish slices). It cannot handle bones, frozen food, bread, or rocking-heavy herb mincing.
The kiritsuke is a precision instrument, so know its limits. Bones will chip the hard steel, and frozen food is off limits. Bread needs a serrated edge, and rocking-heavy herb mincing belongs to a gyuto, because the flat edge does not support rocking. Respecting these limits keeps the blade sharp and safe, and it keeps the kiritsuke doing what it does best.
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Single-bevel |
Double-bevel |
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Edge |
One side, extremely sharp |
Both sides |
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Technique |
Consistent angle, steering |
More forgiving |
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Sharpening |
More complex |
Standard whetstone setup |
For a first kiritsuke, choose double-bevel. Choose single-bevel if you already sharpen Japanese knives confidently.
Single-bevel edges are extraordinarily sharp, but a double-bevel still outperforms a standard gyuto at this length. The recommendation is simple: match the bevel to your sharpening confidence.
Kiritsuke knives come in single-bevel and double-bevel forms, and in lengths from about 240 to 330 mm. The 240 to 270 mm range is the most common for home use, with 240 mm the sweet spot for most home cooks. Models near 330 mm belong to restaurant kitchens. Left-handed single-bevel versions exist, while double-bevel models suit either hand.
Stay Sharp looks closely at K-tip geometry, blade grind, and handle balance. Not every kiritsuke is equal: on a poorly ground knife, the K-tip is a cosmetic feature, not a functional one. The selection includes double-bevel options for newcomers and single-bevel options for those who sharpen on stones. Ask the team in Montréal or Québec City about the kiritsuke that suits your cooking.
A gyuto offers rocking cuts and forgives lateral motion, thanks to its curved belly. A kiritsuke offers flat-edge push-cutting precision, K-tip detail work, and a longer slicing range at the same length. Steels and price ranges are the same, so the choice is purely geometry and technique. If you use a gyuto confidently and want a specialist blade, upgrade. If you are still learning, start with the gyuto.
Hand wash and dry immediately, as with all Japanese knives.
Avoid lateral stress and bone contact: the long flat blade chips easily.
Sharpen a double-bevel on a whetstone at 10 to 15° per side, as with a gyuto.
For a single-bevel, stone the flat side first, then the bevel side, or use a sharpening service.
Store in a saya sheath, on a magnetic strip, or in a knife block.
If this is your first kiritsuke, choose a double-bevel model at 240 mm. You get the flat edge, the K-tip, and the full blade profile without the sharpening learning curve of a single-bevel. Build comfort with a gyuto or santoku first, ideally after several months of Japanese knife use, then add the kiritsuke as a precision companion rather than a replacement.
What is a kiritsuke knife? It is a precision blade with a cultural history, a flat edge, and a K-tip unlike anything else in the Japanese knife family. Start with a double-bevel model at 240 mm, build your technique, and let the blade earn its place beside your gyuto. Ask the Stay Sharp team in Montréal or Québec City to help you choose the model that fits your cooking.
