Yoshikazu Tanaka — Blue #1 Gokujyo Hon Kasumi Tall Gyuto 255mm No Handle
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Tokushu Yoshikazu Tanaka Blue #1 Gokujyo Hon Kasumi Gyuto 255 mm (No Handle)
Overview
Hand-forged by Sakai legend Yoshikazu Tanaka, this 255 mm Gyuto marries his renowned Gokujyo Hon Kasumi finish with an ultra-responsive Aogami #1 core. Tanaka-san uses pine-charcoal heat treatment and a tempering kiln—rare even in Sakai—to dial in edge retention around 63 HRC while retaining toughness. The soft-iron kasumi cladding (not damascus) reveals a classic misty contrast against the exposed core. Sold without a handle, the blade arrives balance-ready for your choice of a custom wa handle, which we are happy to install before shipping. Did we mention this is is 57mm tall at the heel? We are proud to present this special project to our customers!
This blade has been expertly sharpened by Shotaro Nomura, a master sharpener of Sakai - now in his mid 80's, who still has not lost his edge.
Common Questions
Q: Is this knife suitable for home cooks as well as professionals?
A: Absolutely. The mid-weight carbon core takes a screaming-sharp edge that stays keen through high-volume prep, yet it’s thin enough at the tip (0.75 mm, 1 cm back) for precise vegetable work—perfect for any kitchen looking to level up.
Q: How should I care for a non-stainless kasumi blade?
A: Wipe the knife dry immediately when not in your hand. For storage apply a light coat of camellia or food-safe mineral oil, and store it in a saya or blade guard. A quick pass on the strop keeps the edge fresh between full sharpening sessions.
Specifications
- Core Steel: Aogami #1 (Blue #1)
- Cladding Type: Soft iron, Hon Kasumi finish (non-stainless)
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Sharpener: Shotaro Nomura (Japanese order: Nomura Shōtarō, kanji: 野村 祥太郎
- Measured Blade Length: 246 mm
- Overall Length: 379 mm
- Blade Height at Heel: 57.75 mm
- Spine Thickness (Heel): 2.99 mm
- Spine Thickness (Mid): 2.23 mm
- Weight: ~165 g (blade only; varies slightly)
- Handle Material: None (blade only)
- Hardness (HRC): ~63
Tokushu's Guarantee
We take full responsibility for ensuring your knife arrives safely and in perfect condition. If you experience any shipping delays, damage, or other issues, don’t worry—we’ve got you covered. Contact us, and we’ll handle everything until your knife is in your hands.
Insured and Protected
We provide shipping insurance on every order for your peace of mind. If your package is lost or not delivered, we handle the claim process to secure a refund or replacement for you.
For assistance, contact us at Tony@Tokushuknife.com.
Shipping information
FREE SHIPPING in the United States on orders over $99. Orders are typically fulfilled within 2 business days, with shipping times of 1 - 5 business days via UPS Ground.
For international orders, we ship via UPS - DDP (Duties Paid), meaning all customs duties, taxes, and VAT are included in the product price for a smooth, hassle-free delivery. Shipping times vary by destination and are in addition to our 2-business-day fulfillment period.
Need help? We handle all shipping issues, including lost packages and claims—contact us at Tony@Tokushuknife.com for support!
Elige opciones
Impuestos excluidos. Los gastos de envío se calculan al finalizar la compra
Cut Above the Rest
Built to Last
The high-grade steel we use is carefully selected and forged using techniques that have been proven over centuries. These knives aren’t just sharp – they’re built to stay that way through years of daily use. Plus, they develop a beautiful patina over time that tells the story of your cooking journey.
Need help?
Frequently Asked Questions
Order
We take full responsibility for ensuring your knife arrives safely and in perfect condition. If you experience any shipping delays, damage, or other issues, don’t worry - we’ve got you covered. Contact us, and we’ll handle everything until your knife is in your hands.
We provide shipping insurance on every order for your peace of mind. If your package is lost or not delivered, we handle the claim process to secure a refund or replacement for you.
For assistance, contact us at Tony@Tokushuknife.com.
FREE SHIPPING in the United States on orders over $99. Orders are typically fulfilled within 2 business days, with shipping times of 1 - 5 business days via UPS Ground.
For international orders, we ship via UPS - DDP (Duties Paid), meaning all customs duties, taxes, and VAT are included in the product price for a smooth, hassle-free delivery. Shipping times vary by destination and are in addition to our 2-business-day fulfillment period.
Need help? We handle all shipping issues, including lost packages and claims—contact us at Tony@Tokushuknife.com for support!
Level up with a set
For a custom consultation to build your perfect knife contact Tony directly at Tony@Tokushuknife.com
Carter Cutlery Muteki #5529 Funayuki 190mm 7.48" by Taylor Shields
This Muteki Funayuki kitchen knife by Taylor Shields offers exceptional performance with its Hitachi White #1 steel core laminated with 410 stainless steel for superior sharpness and durability. The handle, made from Thuya and Leopardwood, is complemented by white and Tiffany blue G10 liners, providing a unique and elegant touch. Perfect for a wide range of kitchen tasks, this knife is as functional as it is beautiful.
Specifications:
- Style: Muteki, Funayuki Kitchen Knife
- Blade Steel: Hitachi White #1 Steel Core, Laminated with 410 Stainless Steel
- Finish: Forged/Polished
- Handle: Thuya, Leopardwood
- Liner: White G10, Tiffany Blue G10
- Blade Length: 7.48″ (190 mm, 6.27 sun)
- Blade Thickness: 0.082″ (2.09 mm)
- Blade Width: 1.81″ (46 mm)
- Weight: 4.87 oz (138 g)
- Maker: Taylor Shields
- Brand: Muteki
- Knife Type: Kitchen Knife
- Kitchen Knife Style: Funayuki
- Steel: White/Stainless
- Steel Finish: Forged/Polished
- Handle Material: Thuya, Leopardwood with G10 liners
- Weight Range: 4-4.99 oz
Customer Reviews
This has got to be a top 3 knife in my collection for sheer beauty. The hon-kasumi finish absolutely shimmers in the light, and the cutting performance matches the aesthetics. Just a note for anyone who push cuts, this has a much smaller flat spot than many Japanese knives, making it more suited to rock chopping unless you change your technique considerably or use only the back 40% or so from the heel for push cuts.
This is an amazing looking knife. It's been on my list for a Tanaka Blue 1 Kasumi Finish. Very thin behind the edge. I happened to get nicked just checking it out so slightly.Tony helped us out with this gorgeous Amboyna Burl handle. He sent pics ahead of what to expect. His great customer service never goes unappreciated. Always greatful. Thanks again to you and your team. Carl
