



Hatsukokoro Yorokobi SLD Cu-Mai 240mm Gyuto No Handle
Tax excluded. Free US shipping on orders over $99.
180-day returns on eligible unused items. Free prepaid label. Return details.
Free US standard shipping over $99. Normally fulfilled within 2 business days. Delivery details.
Every order insured. We handle shipping claims.
Discover the Hatsukokoro Yorokobi SLD Rainbow Damascus 240mm Gyuto, a high-performance, beautifully crafted Japanese chef's knife designed for those who value both functionality and aesthetics. Made in Sanjo, Japan by the same undisclosed blacksmith behind the highly-regarded Komorebi series, this gyuto features modern SLD semi-stain resistant steel, renowned for its durability, ease of sharpening, and exceptional edge retention.
The Hatsukokoro Yorokobi SLD Rainbow Damascus 240mm Gyuto showcases:
- Length: 235mm blade length
- Blade Height at Base: 53mm
- Blade Thickness: 4.99mm spine at heel
- Steel Type: SLD Semi Stain Resistant
- Rockwell Hardness: 62/63 HRC
- Construction: Copper Layered Damascus
- Blade Type: Double Bevel
- Finish: Etched
- Blacksmith: Undisclosed (same as Komorebi)
- Series: Yorokobi
- Made in Japan
CLICK HERE to see custom handles that fit this knife.
Note: Each knife is handmade and has a different pattern. Message us if you would like to choose a specific blade. This listing is for the blade only, handle not included. Customize your gyuto with a handle of your choice to create a unique and personalized kitchen companion. Embrace the combination of functionality and timeless beauty with the Hatsukokoro Yorokobi SLD Rainbow Damascus 240mm Gyuto.
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.



