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MIYABI KAIZEN II 5000FCD 6.5-inch, Bunka Knife

Standard Price: $184.99
Sale Price: $159.99
-14 %
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Traditional Japanese craftsmanship combined with modern engineering and design

  • 48-layer Damascus steel pattern
  • Double ice-hardened blade for superior corrosion resistance
  • Comfortable D-shaped black Pakkawood handle
  • Handcrafted in Seki, Japan, with lifetime warranty
Average rating 5.0
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Rooted in Japanese tradition, the Bunka shape is a lighter, thinner and shorter alternative to the classic, Western-style Chef’s Knife, blending the versatility of the classic Chef style with the precision of a Santoku. Like the Santoku, the Bunka features a wide, stocky profile, with the sharply angled tip of the Kiritsuke (also known as the “reverse tanto”) for added precision and dexterity—making this shape extremely useful in the kitchen.

MIYABI moves one step closer to perfection with Kaizen II which translated from Japanese means “improvement” or "change for the better." Handcrafted in Seki, Japan, a city renowned for the highest quality cutlery production, the Kaizen II collection boasts traditional Japanese craftsmanship combined with the best hardening technology and beautiful modern design.

The core, forged from resilient FC61 super steel, is protected by a stunning 48 layers of stainless steel. And MIYABI Kaizen II knives are as beautiful as they are functional. The blades’ gorgeous flower Damascus pattern is dramatically darkened through acid dipping. The double FRIODUR® ice-hardened blade makes for improved corrosion resistance and astonishing durability. Artisans hand-hone the blades using the venerable three-step Honbazuke method. This fine attention to detail translates into a work of art that is the ultimate in precision cutting.

The blade is balanced by a substantial D-shaped handle made of black pakkawood. Effortless to hold, the classic Japanese “D”-shape handle offers a comfortable grip for stress-free cutting. This striking handle truly matches the caliber of the blade.

  • Revolutionary FC61 steel core features fine carbide distribution and is protected by a durable 48 layers of damast steel  
  • Fine carbide distribution creates a razor-sharp and durable blade with a 61 Rockwell hardness  
  • Double ice-hardened FRIODUR® blade offers remarkable durability and cutting edge retention  
  • Blade is hand-honed using the historic Honbazuke method to an exceptionally sharp 9.5 to 12°  
  • Authentic, thin Japanese blade profile  
  • Ergonomic handle is made of black Pakkawood and stylishly stamped with a mosaic pin. End cap features the MIYABI logo.  
  • Stylish, strong handle features an improved thicker and rounded bolster for increased comfort and balance.  
  • Handcrafted in Seki, Japan

  • Item no. 1034069
Characteristics
  • Color: black matte
  • Country of origin: Japan
  • Substance: FC61
  • Type of handle: concealed tang
  • Type of edge: fine edge
  • Edge finishing: Honbazuke edge
  • Manufacturing method: welded
  • Blade hardness (HRC): 60-62 HRC
  • Colour handle: black matte
  • Substance handle: pakka Wood
Measurements
  • Net weight: 0.30 lbs
  • Length of product: 12.28 in
  • Width of product: 0.98 in
  • Height of product: 2.01 in
  • Blade length: 6.77 in
  • Handle length: 4.80 in
  • Handle width: 0.91 in
  • Blade width: 0.04 in
MIYABI KAIZEN II 5000FCD 6.5-inch, Bunka Knife
Average rating 5.0
()
-14% 184.99
159.99
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Kaizen II 5000FCD

Hand-made in Seki, Japan, MIYABI Kaizen II 5000FCD collection boasts traditional Japanese craftsmanship combined with a beautiful modern design. Kaizen II’s 49-layer blade is made of a FC61 steel core, and is protected by a gorgeous 48-layer flower Damascus pattern that adds durability and is darkened through acid dipping. Recognized as some of the sharpest knives in the industry, MIYABI Japanese cutlery is made to last a lifetime.

AUTHENTIC JAPANESE BLADE

The authentic, thin Japanese blade profile and full tang construction provides perfect balance and cutting performance.

SCALPEL-LIKE SHARPNESS

Hand-honed using the three-step Honbazuke process, the knife edge boasts scalpel-like sharpness. The double ice-hardened FRIODURx2 blade offers exceptional corrosion resistance.

UNIQUE HANDLE

The blade is balanced by a substantial D-shaped handle made of black Pakkawood for a comfortable grip.

 
 
 
 
 
 

Reviews & Questions
MIYABI KAIZEN II 5000FCD 17-cm_6.50-inch 6.5-inch, Bunka Knife black is rated 5.0 out of 5 by 4.
Rated 5 out of 5 by from Quality Hard steel I buy these knives because of the quality and hardness of the steel. They stay sharp! I also received the honing steel as a gift, it too is very hard steel and maintains my HRC 61-63 knives quite well.
Date published: 2025-10-10
Rated 5 out of 5 by from Great knife Great knife super sharp as always well balanced easy to handle
Date published: 2025-10-10
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The recommended best way to sharpen this blade?

Asked by: Mgsw
Thank you for your question! The MIYABI Kaizen II 5000FCD Bunka Knife is crafted with an ice-hardened FC61 fine carbide steel core and a 48-layer Damascus construction, giving it both durability and an exceptionally fine edge. To maintain the blade’s sharpness, we recommend sharpening it at approximately a 9.5–12° angle per side, which preserves the traditional Japanese-style edge geometry. If you have any further questions, please feel free to contact our Customer Service team at hello@zwillingus.com, and any of our associates will be happy to assist you!
Answered by: ZWILLING
Date published: 2025-09-21
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