





Hatsukokoro Ryuhyo SG2 Damascus Kiritsuke 240 mm
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.
Overview
The Hatsukokoro Ryuhyo (“drift ice”) SG2 Damascus Kiritsuke 240 mm pairs a razor-thin 244 mm SG2 powdered-stainless edge with a dramatic kiritsuke profile prized for push-cuts and fine tip work. The suminagashi Damascus ripples like breaking sea ice, while a single-piece olive-wood wa handle lends warm grain, lightweight balance, and a touch of Mediterranean flair. At roughly 178 g with a 2.0 mm spine at the heel, it glides through prep without fatigue yet keeps SG2’s legendary edge retention and corrosion resistance.
Common Questions
Q: What tasks suit a kiritsuke over a gyuto?
A: The flatter edge and needle tip make it stellar for push-cut vegetables, slicing fish, and precise herb chiffonade, while still handling large proteins with ease.
Q: Is the olive-wood handle durable?
A: Yes. Olive wood is naturally dense and oil-rich, resisting moisture and cracking. A light coat of Axe Wax every few months keeps it looking new.
Q: Do I need special care for SG2 steel?
A: SG2 is stainless—simply rinse, dry, and avoid hard surfaces. Hone regularly and stone sharpen (1 k–6 k) when needed.
Specifications
- Core Steel: SG2 powdered stainless (R2)
- Cladding Type: Stainless Damascus (san-mai)
- Blade Length: 244 mm
- Overall Length: 395 mm
- Spine Thickness (Heel): 2.0 mm
- Spine Thickness (Mid): 1.8 mm
- Weight: 178 g
- Handle Material: Mono olive wood (octagonal wa)
- Hardness (HRC): 62 – 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.



