Japanese Knife Types Explained: Gyuto, Santoku, Nakiri and More
The Short Version
- Gyuto is the one knife you need. Japanese chef’s knife, does everything.
- Santoku is the shorter alternative if gyuto feels too big.
- Nakiri is for vegetable lovers who want perfect, clean cuts.
- Petty is the small utility knife. Pair it with a gyuto and you’re set.
- Start with double bevel knives. Single bevel (deba, yanagiba, usuba) are specialist tools that require more skill.
Two Families of Japanese Knives
Before looking at individual types, it helps to understand a basic split.
Japanese kitchen knives fall into two groups: traditional single bevel knives (known as wa-bōchō, 和包丁) and modern double bevel knives (known as yō-bōchō, 洋包丁, or Western influenced styles).
If you want the full backstory on steel types, blade geometry, and forging traditions, read What Makes Japanese Knives Special. This article focuses on the individual knife types: what each one does, who needs it, and how it compares to Western knives.
Single bevel means the blade is sharpened on one side only. The other side stays nearly flat, with a slight concavity called the urasuki. This design allows incredibly thin, precise cuts and helps food release from the blade. The tradeoff: these knives are handed (a right handed version won’t work for a left handed cook), harder to sharpen, and require more skill to use well.
Double bevel means both sides of the blade are ground to an edge, usually symmetrically. These knives work for either hand, are more forgiving to sharpen, and handle a wider range of tasks. When Japanese bladesmiths adopted Western knife shapes during the Meiji era (late 1800s), they applied their own steels and grinding techniques to create something new: blades shaped like French and German knives but thinner, harder, and sharper.
Most home cooks and many professional chefs use double bevel knives as their daily workhorses. Single bevel knives are specialists, tools for specific tasks where their precision matters.
Quick Comparison Table
| Knife | Japanese | Bevel | Typical Length | Primary Use | Western Equivalent | Skill Level |
|---|---|---|---|---|---|---|
| Gyuto | 牛刀 | Double | 210mm, 240mm | All purpose chef’s knife | Chef’s knife | Beginner friendly |
| Santoku | 三徳 | Double | 165mm, 180mm | All purpose, compact | Short chef’s knife | Beginner friendly |
| Nakiri | 菜切 | Double | 165mm | Vegetables | None (small cleaver, loosely) | Beginner friendly |
| Petty | ペティ | Double | 120mm, 150mm | Detail work, paring | Paring / utility knife | Beginner friendly |
| Bunka | 文化 | Double | 165mm, 180mm | All purpose with tip work | None | Beginner friendly |
| Kiritsuke (double bevel) | 切付 | Double | 210mm, 270mm | All purpose, angular profile | None | Intermediate |
| Sujihiki | 筋引 | Double | 240mm, 270mm | Slicing protein | Carving / slicing knife | Intermediate |
| Honesuki | 骨スキ | Double* | 150mm | Poultry boning | Boning knife (rigid) | Intermediate |
| Deba | 出刃 | Single | 165mm, 180mm | Fish butchery | None | Advanced |
| Yanagiba | 柳刃 | Single | 270mm, 300mm | Sashimi slicing | None | Advanced |
| Usuba | 薄刃 | Single | 180mm, 210mm | Precision vegetable work | None | Advanced |
| Kiritsuke (traditional) | 切付 | Single | 270mm, 300mm | Fish slicing + vegetables | None | Expert |
*Honesuki is technically single bevel in its traditional form, but most available versions today use a heavily asymmetric double bevel grind.
Each knife is covered in detail below.
Double Bevel Knives: The Everyday Workhorses
Gyuto (牛刀): The Chef’s Knife
The gyuto is the Japanese take on the Western chef’s knife, and for most people, it’s the only knife they truly need. The name literally means “beef knife,” a holdover from the Meiji era when Western style cooking (and meat eating) became widespread in Japan.
What it does: Everything. Slicing, dicing, mincing, chopping. Vegetables, meat, fish, herbs. The curved blade profile allows both push cutting and a gentle rocking motion, though Japanese gyutos tend to be flatter than their German counterparts, favoring a push cut technique.
How it compares to Western chef’s knives: A gyuto is thinner, lighter, and typically harder steel. Where a German chef’s knife might weigh 200 to 250 grams with a thick bolster and a pronounced belly curve, a gyuto at the same length often comes in under 180 grams with a thinner profile that passes through food with less resistance. The edge angle is more acute (typically 10 to 15 degrees per side vs. 20 degrees on a German knife), which means better cutting performance but more fragility.
Typical sizes: 210mm is the standard for home cooks and the most popular choice. 240mm gives more slicing length and is preferred by professionals. 180mm works for smaller hands or tight kitchen spaces.
Who needs it: Anyone who wants one great knife. If you’re building a Japanese knife collection, this is item number one.
Santoku (三徳): The Home Kitchen Favorite
The santoku was developed in the 1940s, blending elements of three existing Japanese knife types: the deba (fish), the nakiri (vegetables), and the gyuto (meat). The name translates to “three virtues,” most commonly understood as its ability to handle three categories of ingredients (meat, fish, vegetables), though some interpret the three virtues as three cutting techniques: chopping, dicing, and slicing.
What it does: The same general tasks as a gyuto, but with a different feel. The blade is shorter, flatter, and wider, with a rounded “sheepsfoot” tip that curves down rather than tapering to a point. This flat profile makes it excellent for straight up and down chopping. The wider blade also acts as a convenient scoop for transferring diced ingredients from the board to the pan.
How it compares to Western equivalents: The closest Western equivalent is a shorter chef’s knife, though the santoku’s flat profile and sheepsfoot tip give it a distinctly different cutting action. Many Western knife companies now produce their own santoku versions.
Typical sizes: 165mm to 180mm. The santoku is intentionally compact.
Who needs it: Home cooks who find a 210mm gyuto too big or too intimidating. Cooks who prefer a straight chopping motion over a rocking cut. Anyone who primarily prepares Japanese or Asian cuisine where push cutting is the dominant technique. It’s the most common knife in Japanese household kitchens for a reason.
Nakiri (菜切): The Vegetable Specialist
The nakiri is a double bevel vegetable knife with a flat edge and a squared off, rectangular profile. It looks like a small cleaver but cuts like a precision tool.
What it does: Vegetables, and vegetables only. The completely flat edge makes full contact with the cutting board across its entire length, which means clean, complete cuts through produce every time. No rolling, no accordion cuts where the bottom stays connected. The tall, straight blade makes uniform julienne cuts and precise, even slicing straightforward.
How it compares to Western equivalents: There’s no real Western equivalent. The closest might be a small cleaver or a mezzaluna, but neither replicates the nakiri’s flat edge and thin geometry. Western cooks tend to use their chef’s knife for vegetables; the nakiri exists because Japanese cuisine demands a higher standard of vegetable cutting precision.
Typical sizes: 165mm is standard. Some makers produce 180mm versions.
Who needs it: Cooks who process a lot of vegetables and want perfect, uniform cuts. Particularly useful for Japanese cooking where vegetable presentation matters. Not a replacement for a gyuto or santoku since it can’t handle meat, fish, or detail work.
Petty (ペティ): The Utility Knife
“Petty” comes from the French petit, meaning small. It’s the Japanese equivalent of a paring or utility knife, serving as the natural companion to a gyuto.
What it does: Detail work. Peeling apples, trimming shallots, mincing garlic, slicing small fruits, deveining shrimp, any task where a full sized chef’s knife is clumsy. Longer petty knives (150mm) can handle light cutting board work, blurring the line with a short gyuto.
How it compares to Western equivalents: Functions the same as a Western paring knife but typically uses harder steel and a thinner grind, so cuts are cleaner and the edge lasts longer.
Typical sizes: 80mm to 150mm. The 120mm to 130mm range is the sweet spot for most cooks, offering enough blade for board work while still being nimble in hand.
Who needs it: Everyone who owns a chef’s knife. The petty handles everything the big knife can’t, and trying to peel a kiwi with a 210mm gyuto is an exercise in frustration.
Bunka (文化): The Pointed Santoku
Bunka literally means “culture” or “cultural.” It’s a santoku variant with one key difference: instead of the rounded sheepsfoot tip, the bunka has a “k tip” (also called a reverse tanto), an angled point that drops down sharply to the edge.
What it does: Everything a santoku does, with slightly better tip work. That pointed k tip lets you score fish skin, make small incisions, and do detail work that a rounded santoku tip struggles with. The flat profile still excels at chopping vegetables.
How it compares to Western equivalents: No direct Western equivalent. It sits between a santoku and a gyuto in terms of versatility, offering the compact profile of the santoku with a bit of the gyuto’s tip precision.
Typical sizes: 165mm to 180mm.
Who needs it: Cooks who like the idea of a santoku but want more versatility at the tip. The bunka has seen a surge in popularity in recent years, especially among home cooks who want one compact knife that handles almost everything.
Kiritsuke (切付): The Chef’s Status Knife (Double Bevel)
This is where it gets slightly confusing. The traditional kiritsuke is a single bevel knife (covered below). But many modern makers produce double bevel kiritsuke shaped knives, sometimes called kiritsuke gyuto, that give you the distinctive angled k tip on a standard double bevel chef’s knife profile.
What it does: Same tasks as a gyuto, with the flat profile and angled tip providing a slightly different feel. The flatter belly favors push cutting, while the pointed tip handles detail work and scoring.
How it compares to Western equivalents: Think of it as a gyuto with a more angular, dramatic profile. The cutting performance is similar; the difference is mostly in blade shape and aesthetics.
Typical sizes: 210mm to 270mm.
Who needs it: Cooks who want a gyuto with a flatter profile and an angular look. In Japanese professional kitchens, the traditional single bevel kiritsuke was historically reserved for the head chef (itamae) as a symbol of rank. The double bevel version carries some of that prestige without requiring single bevel skill.
Sujihiki (筋引): The Slicer
Sujihiki means “muscle puller” or “sinew puller.” It’s a long, narrow, double bevel slicing knife designed for pulling through protein in a single smooth stroke.
What it does: Slicing cooked roasts, portioning raw fish for sashimi (when a single bevel yanagiba isn’t needed), carving ham, slicing smoked salmon. The narrow blade creates minimal friction, and the length lets you complete cuts in one draw rather than sawing back and forth.
How it compares to Western equivalents: Functionally similar to a Western carving knife or slicing knife, but thinner and sharper. The sujihiki has a more acute edge and less blade height, which means less drag through the food.
Typical sizes: 240mm to 300mm. Length matters here because the point is to slice in one pull.
Who needs it: Anyone who regularly portions large cuts of meat or fish. Home cooks who enjoy roasts, brisket, or preparing their own sashimi from blocks of fish. Not essential for everyday cooking, but nothing else does its job as well.
Honesuki (骨スキ): The Poultry Boning Knife
The honesuki is a stiff, compact boning knife with a triangular blade shape and a pointed tip. It’s designed specifically for breaking down poultry.
What it does: Separating joints, cutting along bones, removing tendons and cartilage. The stiff blade won’t flex when you hit resistance (unlike a Western boning knife), and the pointed tip slides between joints and along bone contours. It handles the full process of taking a whole chicken apart into parts.
How it compares to Western equivalents: Western boning knives tend to be flexible and thin, designed to follow the contour of bones with a bending motion. The honesuki is rigid and more aggressive. It pushes through joints rather than flexing around them. Different philosophy, same goal.
Typical sizes: 150mm is standard.
Who needs it: Cooks who regularly break down whole chickens or other poultry. It’s a specialist tool, but if you buy whole birds often, it pays for itself quickly in cleaner yields and faster work.
Single Bevel Knives: The Traditional Specialists
These knives represent centuries of Japanese knife tradition. They require more skill to use and more knowledge to sharpen, but for their intended tasks, nothing else comes close.
Deba (出刃): The Fish Butchery Knife
The deba is a thick, heavy, wedge shaped knife built for breaking down whole fish. It’s the workhorse of Japanese fish preparation.
What it does: Heading fish (cutting behind the gills and through the spine), filleting, splitting through pin bones, and general fish butchery. The thick spine and heavy blade provide the weight needed to cut through fish bones without damaging the edge. The single bevel grind allows precise fillet cuts close to the bone. Despite its heft, the deba is not a cleaver. You don’t slam it through bones; you use controlled cuts with the weight of the blade doing the work.
How it compares to Western equivalents: There’s no true Western equivalent. Western fish preparation typically uses a flexible fillet knife (which can’t handle bones) and relies on a chef’s knife or cleaver for heading. The deba does both jobs in one tool.
Typical sizes: 150mm to 210mm. Smaller debas (ko deba, 100mm to 120mm) exist for small fish like horse mackerel. Larger ones handle big fish like salmon and yellowtail.
Who needs it: Cooks who buy whole fish and want to break them down at home. Professional sushi chefs consider it essential. Not necessary if you only buy pre filleted fish.
Yanagiba (柳刃): The Sashimi Knife
The yanagiba, literally “willow blade,” is the iconic sashimi knife. Long, narrow, and single bevel, it’s designed for one purpose: slicing raw fish into precise, clean cuts.
What it does: Slicing sashimi and sushi toppings (neta) in a single drawing motion from heel to tip. The length of the blade matters because the cut is made in one pull. A clean, single stroke preserves the cellular structure of the fish, resulting in better texture and appearance. Sawing back and forth crushes cells and damages the surface. The yanagiba also handles cutting fish skin and some decorative cutting techniques.
The three core sashimi cuts all use the yanagiba: hirazukuri (straight pull cut for thick slices), usuzukuri (thin, translucent slices), and sogizukuri (angled cuts, common for squid and flounder).
How it compares to Western equivalents: The closest Western knife would be a carving knife, but no Western knife replicates the single bevel grind that makes the yanagiba so effective at clean fish slicing. The sujihiki (above) is the double bevel alternative that many home cooks prefer.
Typical sizes: 270mm to 330mm. Professional sushi chefs typically use 270mm to 300mm.
Who needs it: Serious sushi and sashimi preparers. If you regularly slice raw fish and want restaurant quality results, the yanagiba is the tool. For occasional sashimi at home, a sujihiki is an easier to maintain alternative.
Usuba (薄刃): The Professional Vegetable Knife
The usuba, meaning “thin blade,” is the single bevel counterpart to the nakiri. It’s a professional grade vegetable knife used in traditional Japanese cuisine.
What it does: Precision vegetable cutting. The usuba excels at katsuramuki (rotary peeling of daikon or other vegetables into paper thin continuous sheets), katsura muki into sengiri (julienne from those sheets), and decorative cuts (kazari giri). The single bevel creates cleaner cut surfaces than a double bevel nakiri because food separates from the flat back of the blade rather than being wedged apart.
There are two regional styles: the Edo (Tokyo) style has a square tip and a flat top edge, while the Kansai (Osaka/Kyoto) style, called kamagata usuba, has a pointed tip useful for decorative work.
How it compares to Western equivalents: No Western equivalent. The nakiri fills a similar role for home cooks, but the usuba’s single bevel grind enables techniques that a double bevel knife cannot replicate.
Typical sizes: 180mm to 240mm.
Who needs it: Professional Japanese chefs and serious students of Japanese cuisine. The usuba demands significant skill to use properly and to sharpen. For home cooking, a nakiri handles vegetable work well without the learning curve.
Kiritsuke (切付): The Traditional Head Chef’s Knife
The traditional kiritsuke is a single bevel knife that combines the length of a yanagiba with the blade height of an usuba. It has a distinctive angled “sword tip” and a flat edge profile.
What it does: In theory, it handles both the yanagiba’s fish slicing duties and the usuba’s vegetable cutting. In practice, it’s a compromise that requires exceptional knife skill. The length and height make it difficult to control without experience, and it doesn’t match a dedicated yanagiba for sashimi or a dedicated usuba for katsuramuki.
In traditional Japanese kitchens, only the head chef (itamae) was permitted to use a kiritsuke. It was a visible symbol of rank and mastery. This tradition has faded in many kitchens, but the knife retains its status reputation.
How it compares to Western equivalents: No Western equivalent. The double bevel kiritsuke gyuto (covered above) is the accessible version for home cooks.
Typical sizes: 240mm to 300mm.
Who needs it: Experienced Japanese cuisine professionals who want a versatile single bevel knife and have the skill to use it. Not recommended for home cooks or beginners.
Which Knife Should You Get First?
If you cook everything (and want one knife): Gyuto, 210mm. No contest. It handles 90% of kitchen tasks and teaches you good knife skills that transfer to every other blade.
If you mostly cook at home and want something approachable: Santoku, 165mm to 180mm. Shorter, lighter, less intimidating. Particularly good if your kitchen is small or you mainly prepare Japanese and Asian dishes.
If you’re building a set, buy in this order:
- Gyuto (210mm) or Santoku (165mm to 180mm): your main knife
- Petty (120mm to 130mm): your detail knife
- Nakiri (165mm) or Bread knife: your first specialist
- Sujihiki (240mm) or Honesuki (150mm): depends on whether you slice more protein or break down more poultry
If you want to explore traditional Japanese knives: Start with a deba if you buy whole fish. The techniques are rewarding and the knife is forgiving of imperfect sharpening compared to a yanagiba.
If you prepare sashimi regularly: A sujihiki is the practical choice for home cooks. A yanagiba is the correct choice if you’re willing to learn single bevel sharpening and maintenance.
A Note on Overlap
These categories aren’t rigid walls. A 180mm gyuto can do light santoku work. A long petty can handle some gyuto tasks. A bunka blurs the line between santoku and gyuto. Some cooks use a sujihiki for sashimi instead of a yanagiba and get great results.
The categories exist because each shape optimizes for specific cutting motions and ingredients. But the “best” knife is the one that feels right in your hand and gets used every day. Start with the type that matches how you cook, and expand from there as your skills and needs grow.