SKU: 87959456301

Yoshihiro Suminagashi Blue #1 High Carbon Steel Edo Usuba Japanese vegetable Prep Chopping Chef Knife Ebony wood Handle

Sale price$405.00 Regular price$450.00
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Description

Yoshihiro Suminagashi Blue #1 High Carbon Steel Edo Usuba Japanese vegetable Prep Chopping Chef Knife Ebony wood HandleSuminagashi translates as "floating ink," describing the stunning marbled, wave like patterns that extend across the blade from tip to heel. These intricate designs reveal a new mosaic with every sharpening, showcasing the exceptional craftsmanship involved in creating such complex formations. Only the most skilled artisans can forge these metals together to fashion knives of the highest caliber, blending both aesthetics and performance. Our handmade

Suminagashi translates as "floating ink," describing the stunning marbled, wave-like patterns that extend across the blade from tip to heel. These intricate designs reveal a new mosaic with every sharpening, showcasing the exceptional craftsmanship involved in creating such complex formations. Only the most skilled artisans can forge these metals together to fashion knives of the highest caliber, blending both aesthetics and performance.

Our handmade Yoshihiro Blue High Carbon Steel Suminagashi knives are crafted with extraordinary skill by our master artisans. These knives exemplify the most intricate techniques of forging, layering, and hammering. The Aoko Blue Steel #1, with a hardness of 64 on the Rockwell scale, is forged with iron to create an elaborate, functional finish. The distinctive Suminagashi pattern, with its wave-like design, extends through the blade, creating a visually stunning knife that maintains peak performance.

The Yoshihiro Blue High Carbon Steel Suminagashi knives are complemented by a traditional Japanese-style handcrafted Ebony wood handle, affixed with a Water Buffalo horn bolster. A Saya, a protective wooden sheath, is included to protect the blade and enhance its appearance when not in use.

One of the most sought-after knives in the Japanese kitchen, and a fast-growing essential companion to the chef's knife, is the traditional Edo Usuba. Resembling a small cleaver, the Edo Usuba has a blunt tip, making it ideal for tasks like cutting the eye out of a potato. This knife is cherished for its ability to chop through root vegetables and slice delicate tomatoes with precision. From prepping greens for a salad to chopping vegetables for a main dish, the simplest tasks are elevated with a handcrafted knife that is as beautiful as it is functional.

Knife Specs:

  • HRC: 64
  • Grade: Suminagashi
  • Blade Material: Blue Steel #1
  • Edge Angle: Single Edged
  • Handle Material: Ebony
  • Bolster Material: Water Buffalo Horn (color varies)
  • Handle Shape: Octagonal
  • Stain Resistant: No
  • Saya Cover: Magnolia
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 87959456301

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Samson Yu
Pawtucket, US
★★★★★ 4
Great product!
Color: Beige, Size: 88"- 4 Panel
Worked well and it was easy to roll around and fold. The size is great and has a good weight to it. Very sturdy, I plan to buy more
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Reviewed in the United States on February 10, 2026
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J.K.
Lexington, US
★★★★★ 5
Wonderful Room Partition !
Color: Black, Size: 88"- 4 Panel
This product is made very well, packaged, and assembled with no problems. All parts and tools are included (except a Phillips screwdriver.) I put this item all together by myself on a bed to make it easy and simple. I made sure that every screw head was attached where the recessed dimples are located on the vertical poles, just don't overtighten anything. Everything fits like a charm, good quality, looks great, perfect height, rolls with ease, proper privacy, really impressive ! I got the 4-panel in black color. I would certainly buy this item again ! Thank you !
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Reviewed in the United States on September 26, 2025
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Amazon Customer
Phoenix, US
★★★★★ 1
Not impressed
Color: Beige, Size: 21.5"- 1 Panel
Very flimsy but does the job intended
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Reviewed in the United States on May 27, 2026
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Amazon Customer
Louisville, US
★★★★★ 3
Fair
Color: Black, Size: 88"- 4 Panel
Fair product. Very cheap quality.
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Reviewed in the United States on August 10, 2025
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TJD
Grantham, US
★★★★★ 5
Sturdy and Easy to Move
Color: Black, Size: 132"- 6 Panel
This 6 ft black partition on wheels is exactly what I needed to divide space without sacrificing style or stability. It’s sleek, professional-looking, and blends in well with any environment—from office spaces to home studios. The build quality is impressive—very sturdy and doesn’t wobble at all once it’s in place. The wheels glide smoothly and lock securely, making it easy to reposition or keep stationary as needed. Assembly was quick and straightforward, with all parts clearly labeled. Overall, this partition is a perfect combination of functionality and design. Highly recommend it if you need a durable, mobile room divider that looks great and performs even better.
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Reviewed in the United States on August 4, 2025

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