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Yu Kurosaki AS Kokusen Ei Petty 130mm

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$195.00 USD

Specifications
Style
Petty
Edge Length
132mm
Bevel
Double Bevel
Overall Length
260mm
Blade Height @ Heel
28mm
Spine Thickness @ Heel/Mid
1.8mm
Weight
78g
Maintenance Level
High
Blade Material
Blue Super Core, Stainless Tsuchime Clad
Handle Material
Octagon Ebony & Blonde
HRC
63

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Blade Type

The Petty knife, a quintessential tool in Japanese cuisine, is a smaller utility knife used for precise, delicate tasks. Often considered a smaller sibling to the chef's knife, it excels in hand-held tasks like peeling, trimming, and intricate cutting. Its versatility makes it an essential for detailed culinary work.

Steel Type

Japanese Blue Super Steel, an elite variant of the "Aogami" series, is a high-carbon steel alloyed with chromium, tungsten, and added vanadium. This composition enhances its wear resistance, edge retention, and overall toughness. It will still rust if left wet for too long, but not as quickly as any of the other carbon steels. Favored in fine knife crafting, Blue Super Steel is renowned for producing exceptionally sharp and durable Japanese knives.

Recommended Maintenance

Store it in a dry environment using magnetic strips, knife rolls, or sayas. Avoid hitting hard or frozen objects and twisting the blade while cutting. These knives are not dishwasher safe. Clean with hot water and a soft cloth, and dry immediately after use to prevent rust spots on the high carbon steel. For more information please read the blog below.

Introducing

Yu Kurosaki

Yu Kurosaki is now one of the most well-known blacksmiths in Japan. He experienced a rapid rise to fame through his beautiful knife aesthetics, his thin grinds, and use of exotic steels like SG2, HAP40, and stainless-clad Blue Super. The Fujin was among one of the first lines of his that contributed to this fame. The striking Tsuchime finish is now instantly recognizable and is truly a piece to be experienced first-hand.

Let customers speak for us

from 1977 reviews
Great knife for the cost

Always great customer service and fast shipping. Love this product for a great value. Chef's Edge has their act together! I go no where else for my knives now.

MATT JOHNSON
Seki Souma (Formerly FKM) Gyuto 210mm
Excellence in cutting

This knife is outstanding. It feels great in hand, just the right size and weight and cuts like a razor.
I'm looking forward to preparing the next meal just so I can use it 😀

Customer
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Excellent well balanced knife, was put to work straight away and haven’t been able to fault it

Aaron Nott
Yoshikane (Hatsukokoro) SKD Nashiji Kiritsuke 210mm - Maple
This thing IS THE BUSINESS!

Words can't explain how amazing this knife is to use and gaze at! It's my second bunka and my go to knife for everyday prep. Gyuto's aren't getting a look in at the moment. I LOVE it. Thanks Chefs Edge 👊🏽

Daryl D'Suze
Nigara Hamono SG2 Raindrop Damascus Bunka 180mm - Ebony
🔥🔥🔥

Found a go to shop of my japanese knives! Purchased another one already after having my first piece from them!

Jeric Allen Rivera
Sakai Kikumori VG10 Bunka 165mm
I am in love with this knife 😍

Being FIFO, there generally isn't much joy working as a chef. But having this beautiful knife makes me giddy, and excited to cut a capsicum. Currently fighting the urge to buy her a friend....a battle I am losing. 😳 Maybe a little nakiri sister 🤔. The guy that assisted me was lovely and insightful. For someone who just wanted a pretty knife, I'm regretting not doing this sooner, the knife just falls through things with little effort. ❤️

Libby Parker
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Razor Sharp Service

I bought a knife for a staff member just before Christmas. I ordered it on line and then picked it up in store. The store was flat out however, because of the great organisation I simply gave my name, receipt number and I was out the door. Awesome

Glenn Bird
Sakai Kikumori VG10 Bunka 165mm
Best knives ever!!

Best knives ever!!!

Iagor Pereira
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Handy knife

The most used knife in my kitchen, I love it.
The balance and weight is perfect.
It's pretty much always in my hand!

karl anson
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A stylish, functional and attractive design which looks great in any kitchen.

Customer
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Tojiro DP3 Gyuto 18cm GREAT KNIFE

cuts like a charm. my first proper knife and it i just love it. i’m so obsessed, it makes cooking so much easier. need the whole collection!

Customer
Tojiro DP3 Gyuto 18cm
Birthday present

My son was overjoyed with his present. He called me the next day to tell me he never had the joy of cutting his vegetables as ever before. So overall a very successfull experience. Maybe I’ll even buy one myself soon.

Candace Uiterwaal
Senzo Black VG10 Damascus Gyuto 200mm
Nigara Hamono SG2 "Raindrop" Damascus Kiritsuke Petty 150mm - Ebony

Top service from Chefs Edge. The knife arrived to the UK within 1 week, all custom charges were set in advance so no extra hussle. The knife is beautiful, very well made! Highly recommended Blacksmith and knife retailer!

Csaba
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Stunning knife, a true work of art and beautifully to use. I simply couldn't be more pleased! Great service from the team at chefs edge. I'll be shopping again soon.

Iain MacKenzie
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Another great purchase experience from chef’s edge
Great packaging again…
Fast shipping again…
Great quality knife for the price!
Xmas present for my son and he loved it, so excited to have a Japanese knife of his own.

Craig Leman
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Learning Centre

Knife Care

This knife is made from a high-carbon steel and as such, will require a little more care than a regular off-the-shelf knife. It must be dried shortly after use, as prolonged exposure to moisture can cause rust spots to appear. A very light coat of oil during storage also helps to prevent rust spots. A patina (colouration and seasoning of the steel) will occur with use.

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