Koutetsu SRS-13 Yanagiba 270mm
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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.
Koutetsu SRS-13 Yanagiba 270mm
Hand-sharpened by Takayuki Shibata in Echizen, this Koutetsu yanagiba is built for silky, one-stroke sashimi and precise crudo slices. The powder-metal SRS-13 (sometimes written SRS13) core delivers superb edge retention with stainless convenience, while a traditional single-bevel geometry (right-hand bias) gives you that whisper-thin pull cut pros love. If you’ve been waiting for a professional sushi slicer that won’t demand carbon-steel upkeep, this is it.
Brand/Blacksmith: Koutetsu (sharpened by Takayuki Shibata)
Overview
Engineered as a laser-keen sashimi specialist, the 270mm length provides the ideal draw for clean, uninterrupted cuts through tuna, salmon, and delicate proteins. SRS-13 powder stainless rivals SG2/R2 for hardness and wear resistance, so it holds a screaming edge through long prep sessions. A wa-octagonal rosewood handle offers neutral indexing and balance for confident tip control. For best results, use a gentle pull cut and let the blade’s weight glide through the fish.
Common Questions
Q: Is this knife suitable for home cooks?
A: Absolutely. If you’re serious about sashimi or crudo, this single-bevel yanagiba makes pro-level plating easier. Just remember it’s right-hand biased and benefits from a light touch and a proper cutting board. Beginners will appreciate the stainless cladding that reduces maintenance.
Q: How stainless is SRS-13?
A: Very. SRS-13 is a powder-metal high-speed stainless that resists rust and discoloration better than most carbon steels. Wipe dry between tasks and you’re golden.
Q: How do I maintain a single-bevel edge?
A: Use light daily stropping and periodic whetstone work on the bevel side, finishing with a tiny micro-bevel if desired. For easy upkeep, pair it with our Tokushu XL leather strop and a fine stone; for corrosion prevention, a drop of Tsubaki (camellia) oil after service works great. Prefer pro service? We’ve got you covered with our Tokushu Knife Sharpening.
Specifications
- Core Steel: SRS-13 powder stainless (PM high-speed steel)
- Cladding Type: Stainless cladding
- Blade Length: 270mm
- Overall Length: ~415mm
- Spine Thickness (Heel): Specs not found
- Spine Thickness (Mid): Specs not found
- Weight: ~200g
- Handle Material: Rosewood (octagonal wa)
- Hardness (HRC): ~63–65 HRC (varies by batch)
- Edge/Bevel: Single bevel, right-hand bias
- Finish: Migaki/Kasumi style, depending on batch
- Made In: Echizen, Fukui, Japan
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.
