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Complete 4-Piece Knife Set - Bunka San-Mai Collection

Complete 4-Piece Knife Set - Bunka San-Mai Collection

€720.00
€720.00
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Taxes included. Shipping calculated at checkout.

MAINTENANCE AND SHARPENING GUIDE

  • 90-Day Money-Back Guarantee
  • International Lifetime Warranty
  • Free shipping in the US and the EU

DESCRIPTION

This Bunka San-Mai Complete Knife Set contains 4 knives:

○ Bunka San-Mai Paring Knife - 9 cm (3.5") blade

○ Bunka San-Mai Petty - 13.5 cm (5.3") blade

○ Bunka San-Mai Santoku - 17 cm (6.7") blade

○ Kiritsuke - 21 cm (8.3") blade

SPECIFICATIONS

○ Handmade

○ Three-layer Japanese AUS-10 stainless steel

○ Full tang

○ Ebony handle

○ Hardness (HRC): 61 +/- 1

○ Perfectly balanced

○ Bamboo saya (sheath) included with each knife

○ Lifetime warranty

MAINTENANCE

• Do not cut: on hard surfaces (metal, ceramic, marble), bones or frozen foods

• Hand wash (dishwasher not recommended)

• Dry quickly after use

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CHARACTERISTICS

  • Rediscover cooking

    Rediscover the art of cooking with KOTAI knives. Experience the sharpness and precision of handcrafted blades made from the finest materials. Elevate your culinary creations to new heights with the perfect combination of tradition and modern innovation.

  • Lasting performance

    All KOTAI San-Mai knives are forged from AUS-10 steel, a high-quality three-layer steel that combines a high carbon content for hardness and long-lasting sharpness with the optimal amount of chromium to prevent oxidation.

    The hidden full tang—a single piece of steel running from the tip of the blade to the end of the handle—gives the knives perfect balance and exceptional durability.

  • Ergonomically engineered

    The perfect weight distribution and hand-polished ebony handle have been designed for you to cut effortlessly through the toughest food without compromising on comfort.
Beyond its aesthetic appeal, the “Tsuchime” (槌目) hammered finish creates small air pockets between the blade and food slices. This traditional Japanese method prevents food from sticking to the blade, ensuring smoother and faster cutting.
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The Experts' Opinion

  • Picture of Robert Fontana with one of our first knives.

    Robert Fontana

    "Des experts en couteaux au service d'experts en gastronomie."

  • Chef Philippe Colinet with a Kiritsuke KOTAI knife

    Philippe Colinet

    "Le manche tient bien dans la main et est bien équilibré. J'adore le motif martelé à la main sur la lame. Excellent travail."

  • Picture of Chef Matthieu Pasgrimaud using our knife.

    Matthieu Pasgrimaud

    "KOTAI est une marque qui élève votre parcours culinaire en vous offrant une meilleure expérience de coupe."

  • Picture of Thibaut Gamba with our knife.

    Thibaut Gamba

    "Un couteau puissant, mais très confortable et précis. Je l'ai toujours à côté de moi."

  • Picture of Francesco Arena using our knife.

    Francesco Arena

    "Je suis sans voix ! Le couteau est spectaculaire !"

  • Picture of Chefs Romain Casas & Tiphaine Mollard using our knives.

    Romain Casas & Tiphaine Mollard

    "Nous sommes agréablement surpris par KOTAI depuis que nous l'avons adopté. Ce sont d'excellents outils pour un usage quotidien."

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HANDCRAFTED BY MASTER KNIFE MAKERS

Initial stage of conceptualising the product design for KOTAI knives.

Elegance and tradition define the Bunka collection, inspired by Japanese (文化 “bunka”) culture, particularly traditional cuisine. The collection features exceptional knives to enhance your culinary experience: Kiritsuke, Santoku, universal Petty knife, and paring knife.

The blades in this range are distinguished by their angular, inverted profile (commonly called the “inverted Tanto” or “K-tip”), offering unmatched precision and allowing meticulous cuts compared to classic rounded blade profiles.

Your Questions, Answered

What is a bamboo blade guard used for?

The blade guard, or saya, is used to protect your knife blade from impacts it may suffer during transport or when stored in drawers.Screw the fastener for maximum protection.

What is the purpose of hammering on kitchen knife blades?

The tsuchime hammered finish creates small air pockets that reduce food sticking to the blade, making cutting easier and cleaner. It also adds an aesthetic element to the knife.

→ Learn more.

What is San Mai steel?

San Mai, or sanmai (“three layers” in Japanese), consists of a central core made of very hard, sharp steel, with a layer of softer steel on each side of the blade to absorb shocks and extend the knife’s lifespan.

These blades are more durable than single-layer steel and less expensive than more elaborate Damascus steel.

How does the lifetime warranty work?

We believe a good knife should be a chef’s trusted companion for life.

That is why we proudly back our knives with a lifetime warranty.

If you discover a manufacturing defect, simply contact us at help@kotaikitchen.com and we will repair or replace your knife free of charge.

In addition to our lifetime warranty against manufacturing defects, you are also covered by a 90 day money back guarantee in case your KOTAI knife does not meet your expectations.

Try a KOTAI knife with complete peace of mind and return it within 90 days if it is not right for you. No questions asked.

Is it worth buying this knife, or should I just buy a €30 knife from Ikea?

A cheap knife often ends up costing you more over time. It can break or lose its sharpness quickly, and low-quality steel simply will not hold an edge, no matter how many hours you spend sharpening it. Sooner or later, you may find yourself buying a new knife every year.

There are many inexpensive knives on the market that do not meet even basic standards, and very few affordable options for passionate home cooks who need reliable tools to support their craft or hobby without paying extra just for a brand name. Choose a KOTAI knife today and invest in a lifetime of safe, enjoyable cooking.

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