Yu Kurosaki Senko Ei — SG2 Petty 150 mm
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Free US standard shipping over $99. Normally fulfilled within 2 business days. Delivery details.
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Overview
The Yu Kurosaki Senko Ei SG2 Petty 150mm with Rosewood Octagonal Handle is a fast, precise utility knife from one of Echizen’s most recognizable modern blacksmiths. Yu Kurosaki is known for bold hammered finishes, excellent grinds, and high-performance stainless steels, and the Senko Ei line captures that style beautifully with a bright tsuchime pattern over stainless cladding and an SG2/R2 powdered stainless core.
This 150mm petty is ideal for smaller board work, trimming proteins, slicing fruit, mincing shallots, cutting herbs, and handling prep jobs where a full-size gyuto feels too large. The “Ei” profile has a sharp, pointed tip that gives the knife excellent control for detail cuts, while the thin grind and light weight make it feel quick and responsive in hand.
SG2 steel is a major part of the appeal. It offers strong edge retention, excellent stainless performance, and the ability to take a very fine edge. Paired with a rosewood octagonal wa handle, this petty has a clean, traditional feel with the cutting performance expected from Yu Kurosaki’s Senko series.
Common Questions
Q: What is the Yu Kurosaki Senko Ei Petty 150mm best used for?
A: This petty is best for small to medium prep tasks like slicing fruit, trimming meat, cutting herbs, peeling, detail work, and smaller board tasks. It is a great companion knife to a gyuto, santoku, or bunka.
Q: Is SG2 steel hard to care for?
A: No. SG2 is a powdered stainless steel, so it is much easier to care for than reactive carbon steel. You should still wash and dry it by hand after use, avoid the dishwasher, and use a proper cutting board to protect the fine edge.
Q: Is this a good Japanese knife for professional cooks?
A: Yes. The Senko Ei Petty 150mm is light, sharp, stainless, and efficient, making it a strong choice for professional prep work. It is also approachable enough for serious home cooks who want a premium utility knife with excellent edge retention.
Specifications
- Blacksmith: Yu Kurosaki
- Region: Echizen, Fukui Prefecture, Japan
- Line: Senko Ei
- Knife Type: Petty / Utility Knife
- Core Steel: SG2 / R2 Powdered Stainless Steel
- Cladding Type: Stainless Steel Cladding
- Construction: San Mai
- Finish: Senko Hammered Tsuchime
- Blade Length: 152mm
- Overall Length: 280mm
- Blade Height at Heel: 34mm
- Spine Thickness at Heel: 2mm
- Weight: 80g
- Handle Material: Rosewood Octagonal Wa Handle
- Hardness: Approx. 62-63 HRC
- Edge: Double Bevel / 50:50 Grind
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.
