





Yu Kurosaki Senko Ei — SG2 Petty 150 mm
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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
Tokushu's Guarantee
We take full responsibility for ensuring your knife arrives safely and in perfect condition. If you experience any shipping delays, damage, or other issues, don’t worry—we’ve got you covered. Contact us, and we’ll handle everything until your knife is in your hands.
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We provide shipping insurance on every order for your peace of mind. If your package is lost or not delivered, we handle the claim process to secure a refund or replacement for you.
For assistance, contact us at Tony@Tokushuknife.com.
Shipping information
FREE SHIPPING in the United States on orders over $99. Orders are typically fulfilled within 2 business days, with shipping times of 1 - 5 business days via UPS Ground.
For international orders, we ship via UPS - DDP (Duties Paid), meaning all customs duties, taxes, and VAT are included in the product price for a smooth, hassle-free delivery. Shipping times vary by destination and are in addition to our 2-business-day fulfillment period.
Need help? We handle all shipping issues, including lost packages and claims—contact us at Tony@Tokushuknife.com for support!
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Cut Above the Rest
Built to Last
The high-grade steel we use is carefully selected and forged using techniques that have been proven over centuries. These knives aren’t just sharp – they’re built to stay that way through years of daily use. Plus, they develop a beautiful patina over time that tells the story of your cooking journey.
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Frequently Asked Questions
Order
We take full responsibility for ensuring your knife arrives safely and in perfect condition. If you experience any shipping delays, damage, or other issues, don’t worry - we’ve got you covered. Contact us, and we’ll handle everything until your knife is in your hands.
We provide shipping insurance on every order for your peace of mind. If your package is lost or not delivered, we handle the claim process to secure a refund or replacement for you.
For assistance, contact us at Tony@Tokushuknife.com.
FREE SHIPPING in the United States on orders over $99. Orders are typically fulfilled within 2 business days, with shipping times of 1 - 5 business days via UPS Ground.
For international orders, we ship via UPS - DDP (Duties Paid), meaning all customs duties, taxes, and VAT are included in the product price for a smooth, hassle-free delivery. Shipping times vary by destination and are in addition to our 2-business-day fulfillment period.
Need help? We handle all shipping issues, including lost packages and claims—contact us at Tony@Tokushuknife.com for support!
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For a custom consultation to build your perfect knife contact Tony directly at Tony@Tokushuknife.com


Carter Cutlery Muteki #5529 Funayuki 190mm 7.48" by Taylor Shields
This Muteki Funayuki kitchen knife by Taylor Shields offers exceptional performance with its Hitachi White #1 steel core laminated with 410 stainless steel for superior sharpness and durability. The handle, made from Thuya and Leopardwood, is complemented by white and Tiffany blue G10 liners, providing a unique and elegant touch. Perfect for a wide range of kitchen tasks, this knife is as functional as it is beautiful.
Specifications:
- Style: Muteki, Funayuki Kitchen Knife
- Blade Steel: Hitachi White #1 Steel Core, Laminated with 410 Stainless Steel
- Finish: Forged/Polished
- Handle: Thuya, Leopardwood
- Liner: White G10, Tiffany Blue G10
- Blade Length: 7.48″ (190 mm, 6.27 sun)
- Blade Thickness: 0.082″ (2.09 mm)
- Blade Width: 1.81″ (46 mm)
- Weight: 4.87 oz (138 g)
- Maker: Taylor Shields
- Brand: Muteki
- Knife Type: Kitchen Knife
- Kitchen Knife Style: Funayuki
- Steel: White/Stainless
- Steel Finish: Forged/Polished
- Handle Material: Thuya, Leopardwood with G10 liners
- Weight Range: 4-4.99 oz



