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KOTAI Bunka Petty knife 135 mm blade and ebony handle, with its saya and bamboo box on white background. Close-up on KOTAI Bunka Petty knife 135 mm blade and ebony handle with engraving option "Happy birthday! Love you, Jeremie". Cutting a kiwi with a KOTAI Bunka Petty knife 135 hammered blade and ebony handle. Cutting small bell peppers with a KOTAI Bunka Petty knife 135 mm blade and ebony handle on KOTAI bamboo cutting board. KOTAI Bunka Petty knife 135 mm blade and ebony handle on a bamboo cutting board dressed with vegetables. Close-up of KOTAI Bunka Petty knife tip. Close-up of KOTAI Bunka Petty knife ebony handle logo. KOTAI Bunka Petty knife ebony handle. KOTAI Bunka Petty 135 mm blade and ebony handle on black beads background.
KOTAI Bunka Petty knife 135 mm blade and ebony handle, with its saya and bamboo box on white background. Close-up on KOTAI Bunka Petty knife 135 mm blade and ebony handle with engraving option "Happy birthday! Love you, Jeremie". Cutting a kiwi with a KOTAI Bunka Petty knife 135 hammered blade and ebony handle. Cutting small bell peppers with a KOTAI Bunka Petty knife 135 mm blade and ebony handle on KOTAI bamboo cutting board. KOTAI Bunka Petty knife 135 mm blade and ebony handle on a bamboo cutting board dressed with vegetables. Close-up of KOTAI Bunka Petty knife tip. Close-up of KOTAI Bunka Petty knife ebony handle logo. KOTAI Bunka Petty knife ebony handle. KOTAI Bunka Petty 135 mm blade and ebony handle on black beads background.

Petty Utility Knife - Bunka Collection - 135 mm blade

Regular price €100.00 Sale price €140.00

Japanese precision, Western robustness.

      • DESCRIPTION

          Just like the common Petty knife, the Bunka Petty has a medium-sized blade with a flat profile; however, their blade tips are shaped very differently. Bunka knives are recognisable from their “reverse Tanto” profile, also called “K-tip”, which makes them more precise than a classic rounded blade.

        • Handmade
        • Razor-sharp Japanese stainless steel
        • Rust-resistant
        • Hidden full tang
        • Perfectly balanced for comfort
        • Bamboo "Saya" (鞘) - blade guard included
        • Sustainably-grown bamboo box

      • SPECIFICATIONS

        Blade length / Total length
        13.5 cm (5.5") / 26 cm (13.5")
        Blade material
        440C high-carbon stainless steel
        Blade type
        Double bevel
        Weight
        136 g (4.8 oz)
        Blade hardness
        HRC 60 +/-1
        Thickness at the spine
        1.8 mm
        Steel heat treatment
        Cryogenic
        Blade angle
        15˚, 50/50 symmetrical grind
        Handle material
        Ebony

      • MAINTENANCE

        * Do not cut on hard surfaces (metal, ceramic, marble)
        * Use a wooden or soft plastic cutting board
        * Do not cut bones or frozen foods
        * Hand-wash and dry quickly after use
        * Do not wash in dishwasher, do not soak, or leave in a wet sink

      90 days money-back guarantee

      Lifetime international warranty

      Free worldwide shipping for orders > 150€

      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

      440C has more than 2x the carbon content than other premium steels. The blade, heat treated to HRC 60 +/- 1 hardness, keeps its razor-sharp edge cut after cut.

      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.

      With a blade long enough for serious cooking but more agile than a full-sized Kiritsuke, the Bunka Petty is ideal for quick and precise cuts.

      KOTAI’s Bunka Petty is made of Japanese 440C, a premium steel that balances a high carbon content for hardness, sharpness and edge retention with the perfect amount of chromium to prevent corrosion.

      CHEF TESTIMONIALS

      Comfortable and well-balanced. I love the hand-hammered pattern on the blade. Excellent craftsmanship.

      - PHILIPPE COLINET, three times Michelin Starred Chef at Colette (5-star hotel Sezz), Saint-Tropez, France

      Knife experts at the service of gastronomy experts.

      - ROBERT FONTANA, Executive Chef, Pacific Club Hong Kong

      Powerful knife, yet very comfortable and precise.
      I always have it right beside me.

      - THIBAUT GAMBA, Michelin Starred Chef at La Table, (5-star hotel Clarance), Lille, France

      I am speechless! The knife is spectacular!

      - FRANCESCO ARENA, Executive Chef, Maison B hotel (4-star hotel), Rimini, Italy

      KOTAI is a brand that elevates your culinary journey by giving you a better cutting experience.

      - MATTHIEU PASGRIMAUD, Michelin Starred Chef at Le 1825 - La Table, Gesté, France

      We are pleasantly surprised by KOTAI since we embraced it.

      - ROMAIN CASAS, Chef at "Deux" in Paris, France

      1. Heavy Duty
      2. Sexy Design
      3. Safe & trustworthy

      - DAVIDE BORIN, Executive Chef, Pici Group, Hong Kong

      These are excellent tools for everyday use.

      - TIPHAINE MOLLARD, Chef at "Deux" in Paris, France

      KOTAI knives are exceptional! Great value for money and suitable for everyone: professionals and amateurs.

      - CHICHI COOK, chef and content creator, Metz, France

      HANDMADE BY MASTER KNIFEMAKERS

      High-end 440C Japanese steel is used by third-generation expert bladesmiths to handcraft flawless, durable and beautiful knives.

      Each KOTAI knife requires 138 steps and over 2 months to be made before going through rigorous testing.

      Customer Reviews
      4.7 Based on 7 Reviews
      5 ★
      86% 
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      14% 
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      Customer Photos
      75reviewers would recommend this product Write a Review

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      Filter Reviews:
      KOTAI Bunka Petty Utility Knife - 135 mm blade ReviewKOTAI Bunka Petty Utility Knife - 135 mm blade ReviewKOTAI Bunka Petty Utility Knife - 135 mm blade Review
      11/14/2022
      I recommend this product
      • Are you a professional or home chef ? Home Chef
      • How often do you cook ? NeverSometimesOftenVery oftenEvery day
      • What do you prefer about your knife ? Sharp tip, medium size, grip

      Sharp, handy pointed knife tip, perfect medium size which does my chinese cleaver does not do!

      I recieved this knife as a gift with engraving. Love the medium size of the knife, the sharp tip was really useful for deboning chicken thighs, cutting fruits. The grip was good with the ebony handle, stable and doesn't slip. Overall I love the balance, medium size, grip and weight of this knife! Love the knife!! Highly recommend!

      J
      janith
      United Kingdom United Kingdom
      KOTAI Bunka Petty Utility Knife - 135 mm blade ReviewKOTAI Bunka Petty Utility Knife - 135 mm blade Review
      11/04/2022
      I recommend this product
      • Are you a professional or home chef ? Home Chef
      • How often do you cook ? NeverSometimesOftenVery oftenEvery day
      • What do you prefer about your knife ? Size, handle, shape of tip

      Sharp, good grip, handy

      I recieved this knife as a gift with engraving. Love the medium size of the knife, the sharp tip was really useful for deboning chicken thighs, cutting fruits. The grip was good with the ebony handle, stable and doesn't slip. Love the knife!! Highly recommend!

      J
      Janith
      United Kingdom United Kingdom
      02/05/2023
      I recommend this product
      • Are you a professional or home chef ? Home Chef
      • How often do you cook ? NeverSometimesOftenVery oftenEvery day
      • What do you prefer about your knife ? Kotai

      Kotai

      Je trouve le tranchant vraiment limite sur les 2 derniers couteau que j’ai acheté ! Pourtant sur mon couteau de chef le tranchant es impeccable.

      JR
      James R.
      France France
      11/14/2022
      I recommend this product
      • Are you a professional or home chef ? Home Chef
      • How often do you cook ? NeverSometimesOftenVery oftenEvery day
      • What do you prefer about your knife ? Sharp tip, medium size, grip

      Sharp, handy pointed knife tip, perfect medium size which does my chinese cleaver does not do!

      I recieved this knife as a gift with engraving. Love the medium size of the knife, the sharp tip was really useful for deboning chicken thighs, cutting fruits. The grip was good with the ebony handle, stable and doesn't slip. Overall love the balance, the size and the shape of the knife Love the knife!! Highly recommend!

      J
      janith
      United Kingdom United Kingdom

      FREQUENTLY ASKED QUESTIONS

      This knife is made of 440C steel from Japan. 440C is a high-carbon stainless steel, meaning that it combines the property of high-carbon steel (very hard due to the high carbon content of 0.95%+ and the vacuum heat treatment, therefore very sharp and able to keep its edge for much longer than other steels) and stainless steel (ability to resist corrosion and stains). So the blade will not rust, but you have to care for it properly by washing it with soapy water and drying it quickly after using it.

      Do not put it in the dishwasher or leave it to soak in the sink.

      A “cheap” knife will end up costing you more in the long run, because it can break or turn dull. Low quality steel will not keep a sharp edge no matter how many hours you waste on sharpening, and you will end up having to buy a new knife every year or so.

      There are plenty of “cheap” knives that cannot perform to decent standards and very few options for chefs who are passionate about cooking, need the right tools to assist them in their career or hobby but are not willing to overspend on a brand name. Get your KOTAI knife today for a lifetime of safe and delicious cooking.

      We believe that a good knife should be a chef's trusted partner for life.

      That is why we are proud to stand behind our knives with a lifetime warranty.

      If you find that your knife has any manufacturing defect, you may contact us at help@kotaikitchen.com and we will repair or replace it for free.

      On top of the lifetime manufacturing warranty, you can benefit from the protection of a 90-day money-back warranty in case your KOTAI knife does not live up to your expectations.

      Try a KOTAI knife risk-free and return it within 90 days if you do not like it. No questions asked.