



Tsunehisa Aogami Super Kurouchi Nashiji Sujihiki 270mm With Sanjo Walnut Handle
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Eligible US purchases include 180-day returns and a free prepaid return label.
Free US shipping over $99. Orders are normally fulfilled within 2 business days; UPS Ground transit is typically 1–5 business days. Custom work may add 1–2 business days.
Every order is fully insured. If a package is lost or damaged, contact us and we will handle the claim.
Tsunehisa Aogami Super Nashiji Kurochi 270mm Sujihiki with Custom Sanjo Walnut Handle
Tsunehisa is a Tosa-based collective supplying knives from blacksmiths across the different regions of Japan. Offering a great deal of variety of both steels and finishes under their banner, Tsunehisa is committed to excellent value while providing a handmade fit and finish. These arrive extremely sharp if you add on our professional knife sharpening service.
These knives are made with Blue Super high carbon steel clad in stainless steel for enduring edge retention and ease of maintenance. The nashiji finish assists with food release as the knife travels downward in the cut by creating pockets of air between steel and food, making for a world-class cutting experience. Kurouchi is an inert layer of iron oxide leftover from heat treatment that serves to prevent corrosion.
A sujihiki is the ideal knife for slicing in the kitchen. They are long and sleek in stature, creating minimal friction and an easy cut through both cooked and raw meats.
Product Specifications:
- Brand: Tsunehisa
- Location: Tosa, Japan
- Core Steel: Hitachi Blue Super
- Construction: San Mai laminated
- Finish: Kurouchi / Nashiji (Pear Skin Finish)
- Cladding: Stainless Steel
- Style: Sujihiki
- Blade Length: 274mm
- Overall Length: 423mm
- Spine at heel: 1.94mm
- Spine mid: 1.9mm
- Spine 1cm behind tip: 0.65mm
- Blade Height: 37mm
- Weight: 136g
- HRC: 63-64
Shipping, returns and order protection
US shipping: Free on orders over $99. Orders are normally fulfilled within 2 business days, and UPS Ground transit is typically 1–5 business days after fulfillment. Custom handle installation or sharpening may add 1–2 business days.
Returns: Eligible purchases may be returned within 180 days with a free prepaid return label. Knives sharpened by Tokushu Knife or fitted with a custom handle remain eligible if they are otherwise new, unused, undamaged, and returned in their original packaging with all included components. The same refund terms apply.
Order protection: Every order is insured. If a package is lost or damaged, contact us at Tony@TokushuKnife.com and we will handle the claim.
Outside the US: Supported international orders from TokushuKnife.com typically ship via FedEx Delivered Duty Paid (DDP). Tokushu Knife pays all applicable import duties and taxes on the customer's behalf. Customers are not responsible for paying duties or taxes. Available destinations, shipping charges and delivery estimates are shown at checkout. Customers may also shop at TokushuKnife.eu for regional inventory and options.
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Steel, Construction and Care
Our catalog includes stainless, semi-stainless and carbon steels selected for edge performance and durability. Carbon steels may develop a patina, while stainless steels are designed to resist discoloration. Follow the care guidance on each product page, hand wash only and dry the knife promptly after use.



