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  • KNIVES & STONES
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      WESTERN KNIFE BRANDS
      • Togiharu
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      WESTERN KNIFE STYLES
      • Gyutou | Chef
      • Santoku | All Purpose
      • Sujihiki | Slicer
      • Yo-Deba | Butcher
      • Boning Knife
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      TRADITIONAL JAPANESE BRANDS
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      TRADITIONAL JAPANESE KNIFE STYLES
      • Yanagi
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      SHARPENING STONES & ACCESSORIES
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      CUTTING BOARDS UNIFORMS CLEANING PRODUCTS COOKBOOKS
  • SUSHI BAR
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      • Sushi Robots
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      SUSHI SERVEWARE CUTTING BOARDS UNIFORMS SUSHI COOKBOOKS
      FEATURED ITEM

      Made of a soft polyvinyl acetate material, reduces the impact of the knife minimizing stress to not only your knife but to your hand as well. With a non-slip surface the cutting board allows for precise and accurate cuts!

  • RAMEN BAR
      RAMEN BOWLS RAMEN SPOONS & LADLES CHOPSTICKS RAMEN COOKING TOOLS
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      NEW TABLEWARE TABLEWARE COLLECTIONS MELAMINEWARE
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      FEATURED ITEM

      White binchotan is chemical free, almost smoke free, and burns three times hotter than American charcoal for up to 4-5 hours. The incredibly high heat preserves the flavorful juices and adds a beautiful sear!

      GRILLING GUIDE

      New to Japanese grilling and don't know where to start?
      Check out out grilling item suggestions!

  • BARWARE
      KORIN STEMWARE COLLECTION ROCK GLASSES AND GLASS CUPS SAKE CUPS & BOTTLES SAKE & WINE BUCKETS HANDCRAFTED BARWARE SAKE WARMERS
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      Elegant & Break-Resistant Glasses

  • SERVICES
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      THE JOY OF GIFTING

      Not quite sure what to get from Korin for your loved ones? Put a smile on their face with a Korin gift card!

      KORIN INDUSTRY MEMBERSHIP PROGRAM

      Are you a chef? A culinary student? Or a cook? Then you're eligible to join our program for free!

      Save 10% off Knives | 10% off knife accessories | 5% off tableware | 5% off kitchenware | 20% off knife services & more!

      Sign up today either online or in-store!

  • SALE
      ALL ITEMS KNIVES TABLEWARE KITCHENWARE

Japanese Style Knives

Traditional Japanese Knives

Japan is the land of long traditions, where hundreds of years of accumulated knowledge and experience are passed down from master to apprentice, from teacher to pupil. From ikebana flower arrangements to martial arts and kabuki theater, each tradition has its own set of rules, procedures and schools of styles. Traditional Japanese knives were originally derived from Japanese sword craftsmanship. The techniques have been handed from generation to generation and perfected over time.

A Fine Edge for Fine Cuisine

A sharp blade slice through ingredients effortlessly, but a dull blade will damage the cell walls of ingredients, altering their texture and flavor. For example if one tries to chiffonade basil with a dull knife and it will turn black almost instantly. With a thin sharp knife, the same chiffonade will retain its vibrant green color for hours or even days. The single-edged blade is a unique feature of traditional Japanese knives, which is directly linked to Japanese cuisine and history. Traditional Japanese cuisine aims to preserve and accentuate the true flavors of fresh and seasonal ingredients, making a sharp knife is essential to this process.

Styles and Uses of Traditional Japanese Knives

Yanagi Yanagi The yanagi used to slice boneless fish fillets into sashimi and toppings for sushi. The graceful, thin blade cuts beautiful slices in one long, drawing stroke. Originated in Kansai (Osaka) region.
Takobiki Takobiki The takobiki is a variation of the yanagi and is used to slice straight-cut sashimi. It’s thin body makes cutting thin slices of fish easier than the yanagi. The blunt tip and balanced weight works well on difficult ingredients such as octopus, from which it gets its name. Originated in Kanto (Tokyo) region.
Fugubiki Fugubiki The Fugubiki is a traditional Japanese style fish slicer, similar to the yanagi. ‘Fugu’ or blowfish is traditionally served on a painted plate, and cut extremely thin so the design on the plate can be seen through the sliced fish.
Usuba Usuba The Usuba is a traditional Japanese knife used to cut or make thin sheets of vegetables. Originated in Kanto (Tokyo) region of Japan.
Kamagata Usuba Kamagata Usuba The Kamagata Usuba is a traditional Japanese knife used to cut or make thin sheets of vegetables. Unlike the Kanto version of the usuba, the kamagata usuba has a pointed tip, which allows for more delicate work. Origin: Kansai region of Japan. Originated in Kansai (Osaka) region.
Deba Deba The Deba is often used in the Japanese fish markets and restaurants that work with whole fish, because it is designed to behead and fillet fish without damaging the fish. Although many use the deba on other meats, the deba is not intended for chopping of large diameter bones nor should it be used by slamming down the knife like a cleaver. For the best results, please put pressure on the spine of the knife to put clean and precise cuts. Originated in Kansai (Osaka) region of Japan.

Parts of a Japanese knife

Parts of a Japanese Knife

Honyaki and Kasumi Knives

There are two classes of Japanese knives based on the materials and methods used in their crafting. They are honyaki and kasumi both honyaki and kasumi knives can be made with either ao-ko or shiro-ko steels. Each classification has its own advantages as well as difficulties.
Comparison Between Honyaki and Kasumi Knives
  Honyaki Kasumi
Price Expensive Moderate
Sharpening Difficult Relatively easy
Hardness Very hard Not as hard
Durability Brittle Less brittle
Types of steel Ao-ko, Shiro-ko, Ginsanko, Inox Ao-ko, Shiro-ko, Ginsanko
Recommended for High skill level use only Beginner to professional

Kasumi Knives

Kasumi means “mist” which refers to the hazy appearance of the soft iron body of the blade, in contrast to the glossy appearance of the carbon steel. Craftsmen forge kasumi knives by joining a piece of soft iron with a piece of carbon steel. After forging, hammering, and shaping, the carbon steel becomes the blade’s edge. The soft iron portion becomes the body and spine of the blade. This reduced brittleness and makes sharpening easier. Kasumi knives are much easier to use and sharpen than honyaki knives, but their edge retention is shorter.

Hongasumi Knives

Hongasumi knives are high-grade kasumi knives. They are often made of higher quality materials, paid special attention to and more steps are involved in the forging, tempering, and finishing processes.

Damascus Knives

Layered steel (Damascus steel) is becoming increasingly popular due to its added benefits and attractive appearance. To create these blades, high carbon steel is layered with soft iron then forged and hammered. Among the kasumi knives, layered steel blades have the longest edge retention.

Honyaki Knives

Honyaki (or "true-forged") knives are constructed entirely out of one material. Honyaki knives have the greatest kirenaga, or edge retention within Japanese knives. However, because the steel is so hard, honyaki knives are harder to sharpen and more prone to chipping, cracking, or breaking if used improperly. Craftsmen require a great amount of skill to forge honyaki knives, and chefs need a lot of experience to use and care for them.

Knife Measurement

The size information in this catalogue is based on actual blade length, as shown below: Parts of a Japanese Knife

 

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