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alt="The Yoshikazu Tanaka aogami#1 tall gyuto 230x54mm, featuring a wooden handle and patterned steel blade engraved with Japanese characters, rests on a dark gray textured surface."
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alt="The Yoshikazu Tanaka aogami#1 tall gyuto 230x54mm, featuring a wooden handle and patterned steel blade engraved with Japanese characters, rests on a dark gray textured surface."
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alt="A close-up of a tall gyuto, showing its polished blade with wavy hamon and engraved kanji, set against a dark textured background."
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alt="A close-up of a tall gyuto, showing its polished blade with wavy hamon and engraved kanji, set against a dark textured background."
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alt="A close-up of a chef's knife shows its shiny, iridescent blade with subtle rainbow hues and visible kanji, placed on a dark textured background."
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alt="A close-up of a chef's knife shows its shiny, iridescent blade with subtle rainbow hues and visible kanji, placed on a dark textured background."
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alt="A close-up of the aogami#1 blade, showing wavy cladding line and kanji, highlights its expert craftsmanship against a dark background."
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alt="A close-up of the aogami#1 blade, showing wavy cladding line and kanji, highlights its expert craftsmanship against a dark background."
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alt="Close-up of a Japanese kitchen knife blade with kanji engravings, temper line, and subtle rainbow reflection. Featured on the right: Yoshikazu Tanaka Aogami#1 Tall Gyuto 230x54mm."
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alt="Close-up of a Japanese kitchen knife blade with kanji engravings, temper line, and subtle rainbow reflection. Featured on the right: Yoshikazu Tanaka Aogami#1 Tall Gyuto 230x54mm."
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alt="Two Tanaka knives, each with iridescent, polished blades engraved with unique Japanese characters, are side by side on a dark gray textured background, showcasing Tanaka’s exceptional craftsmanship."
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alt="Two Tanaka knives, each with iridescent, polished blades engraved with unique Japanese characters, are side by side on a dark gray textured background, showcasing Tanaka’s exceptional craftsmanship."
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alt="A Japanese chef’s knife with a wooden handle and patterned blade featuring Japanese characters, displayed on a dark gray textured background."
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alt="A Japanese chef’s knife with a wooden handle and patterned blade featuring Japanese characters, displayed on a dark gray textured background."
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alt="A tall gyuto features a shiny, engraved silver blade with an aogami#1 core and wooden handle, shown on a dark gray surface."
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alt="A tall gyuto features a shiny, engraved silver blade with an aogami#1 core and wooden handle, shown on a dark gray surface."
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alt="The carbon gyuto features a light wooden handle and a shiny black blade engraved with Japanese characters, beautifully displayed on a dark background."
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alt="The carbon gyuto features a light wooden handle and a shiny black blade engraved with Japanese characters, beautifully displayed on a dark background."
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alt="The Sakai aogami#1 gyuto, featuring a wooden handle and crafted in Japan, sits beside a rectangular brown box with black Japanese characters on the lid, shown on a dark gray surface."
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alt="The Sakai aogami#1 gyuto, featuring a wooden handle and crafted in Japan, sits beside a rectangular brown box with black Japanese characters on the lid, shown on a dark gray surface."
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alt="A close-up shows six Japanese chef's knives with shiny engraved blades all arranged in parallel on a dark surface."
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alt="A close-up shows six Japanese chef's knives with shiny engraved blades all arranged in parallel on a dark surface."
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alt="A black-gloved hand balances the Sakai knife by its blade on the tip of an index finger. Faint engravings and the Aogami#1 core are visible against a plain, light-colored background."
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alt="A black-gloved hand balances the Sakai knife by its blade on the tip of an index finger. Faint engravings and the Aogami#1 core are visible against a plain, light-colored background."
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alt="A close-up of kitchen knife shows its spine against a plain light gray background, emphasizing the narrow profile from a side view."
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alt="A close-up of kitchen knife shows its spine against a plain light gray background, emphasizing the narrow profile from a side view."
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alt="Choil shot of the gyuto knife, shot from the handle end with the blade pointing upwards against a plain light gray background."
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alt="Choil shot of the gyuto knife, shot from the handle end with the blade pointing upwards against a plain light gray background."
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alt="A close-up of the gyuto knife showing the grind."
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alt="A close-up of the gyuto knife showing the grind."
Ships from Tokyo, Japan · Dispatched within 24–48 hours
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Specifications
Limited to 12 pieces
Our custom order from 2022 under the Ittosai Kotetsu brand. Handforged by Yoshikazu Tanaka with aogami#1 core and soft iron cladding, then sharpened and finished by a well-regarded sharpener in Sakai.
The blade features a mirror finish with haze above the hazakai for visual contrast, paired with a classic octagonal magnolia handle. Excellent distal taper from 4.0mm at the handle to 0.6mm near the tip.
The sharpener's work is often described as simply 'convex', but closer inspection reveals a nuanced grind: convexity on the blade face transitioning to a very subtle concave primary bevel, then back to convexity near the edge. This delivers effortless cutting while offering great food release despite the thin geometry.
Handle: Octagonal magnolia with buffalo horn ferrule
Hand Orientation: ambidextrous
Saya/Sheath: none
Notes:
The blade is protected with lacquer. Remove with acetone before first use.
For the care and maintenance of Yoshikazu Tanaka knives, please refer to our care guide below.
Slight measurement variations are common in Japanese kitchen knives.
Small surface finish variations in knives are a normal part of the handcrafting process.
Shipping & Returns
• Worldwide shipping from Tokyo • Dispatches within 24-48 hours • Full tracking from dispatch to delivery • 30-day returns on unused items Details
Care Guide
• Use whetstones for sharpening • Use wooden or rubber cutting boards • Keep clean and dry to prevent rust • Avoid cutting bones or frozen foods • Hand wash only - no dishwasher View Complete Care Guide
Why is the blade length different from the displayed size? The size in the product title is a nominal reference used by knife makers. The actual blade can be slightly longer or shorter due to handcrafting and traditional sizing. Each product page lists the exact measured length.
When will out-of-stock items be restocked? We carry limited, rotating stock. Once something sells out, we don't necessarily reorder it right away. It could be months before that item comes back, if at all. We bring in new knives regularly, but they're not always the same ones. Our newsletter is the best way to stay updated on new arrivals.
What payment methods do you accept? Visa, Mastercard, Amex, PayPal, Apple Pay, Google Pay, and Shop Pay. No cash on delivery.
