Kurosaki Petty Kuro-uchi 120mm (4.7")
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Yu Kurosaki's Petty Kuro-uchi features incredible sharpness and unique design. Petty with a 120mm (4.7") blade is essentially a smaller version of Gyuto knife (Chef's knife). Petty knives are intended for all those smaller tasks where larger knives are deemed unwieldy, both on and off the cutting board. A must-have knife in every kitchen, it can be used for peeling, mincing, paring and decorating food.
The core of the knife is Aogami Super steel (one of the most regarded high-carbon steels), clad in two layers of softer layers of stainless steel (called san-mai clad). This is a great combination of two different types of steel - the outer layers will protect the blade from developing rust, and at the same time, we have top-notch steel for the cutting edge. Advantages of Aogami Super steel are a very fine, gentle sharpness, it is easy to sharpen, and remains sharp for a long time. The lower part of the blade where Aogami Super steel is exposed will develop some patina after time, so we recommend oiling the blade regularly in order to prevent the development of rust.
The Kuro-uchi finish, the untreated upper part of the blade has an already-developed dark patina which protects the blade and gives it a traditional Japanese look. Hammer dents on the blade add a wonderful finish and at the same time prevent food from sticking to the blade.
The handle is made from beautiful dark rosewood and shaped octagonally, so it fits the hands of both left- and right-handed users. A great knife to own, use and to marvel at the amazing skills of the young master blacksmith.
About Yu Kurosaki:
Yu Kurosaki is a young, talented master blacksmith who lives in Takefu Knife Village, close to the city of Echizen. His knives are well known throughout Japan and also around the world for their beautiful, unique-looking design and superior quality. Hammer's dents on the blade are his signature finish, and just like with snowflakes, not a single dent is alike. Needless to say (but we will say it anyway), his knives don’t only look great but they’re also made of high-quality steel and have a razor sharp, long-lasting edge.
Before opening his own smithy, Kurosaki-san was the apprentice of Hiroshi Kato, a master blacksmith with more than 50 years of knife-making experience. Kato-san is one of the founders of Takefu Knife Village, where now more than 10 master blacksmiths make knives by hand and put them on display for visitors to admire and learn more about their craft. Kurosaki-san is the youngest blacksmith to be granted the title of Master Nokaji by Takefu Knife Village Association and is a senior teacher there.
☝️When you visit Japan, make sure to put the Takefu Knife Village to your itinerary!
Here's a short video of Kurosaki's workshop:
|Steel type:||Aogami Super|
|Hardness (HRC scale):||63
|Overall length:||250mm (9.80")|
|Spine thickness:||1.60mm (0.1")|
|Weight:||65g (2.3 oz)|
|Handle length:||115mm (4.5")|
|Handle type / wood:||
Japanese / Rosewood
Use & Care:
- Handwash in warm water and towel dry
- Use a sharpening stone (not a honing steel!) to sharpen your knife
- Do not cut frozen foods and meat bones
- Do not put the knife in a dishwasher
- Read our comprehensive guide on proper Maintenance of Kitchen Knives.
Still doubting which type of Japanese knife should best fit your needs? We created a quick, 5-steps quiz to help you find the perfect knife based on your cooking skills and the type of food you prepare.
Ordering procedure was very easy and fast. Shipped to Italy in few days. I highly recommend SharpEdge!
Excellent knive and excellent service from the guys. All wrapped in a japanease newspaper that give a touch of authenticity. Bought a beautifull hokiyama santoku in ginsanko. Knife arrived rasor sharp.
Another beautiful Knife, delivered super fast and the Okinawa Reef handle really adds to the quality look and feel.
Perfect for those smaller more delicate cutting/slicing jobs.
Once again super fast delivery to New Zealand, (under a week over the Xmas period).
This 6.5" knife with the Tokyo Night handle is very impressive looking. It is very sharp and has a top quality solid build.
Fantastic for vegetables etc, looking forward to many years of use.
This was a gift for my son so I haven't used the knife. However I have inspected it and (as are the other knives I have purchased at SharpEdge) it is beautifully made and the look and feel are cannot be faulted. The level of service and delivery has always been great from these guys.
Excellent service, very fast delivery, beautiful products.
Fast delivery, excellent knives and professional staff
The knife came as advertised in just a few days from our order. Not only is it pretty and very very sharp but it weighs just a few ounces. We might not be cutting a lot of prosciutto with it, but it will find its way to other uses. We love it! Enjoyed doing business with you.
i have ordered several knives from the ZDP-189 series. i was super satisfied with the supoort.
I can recommend this shop to others.
As usual, service has been top and knives are outstanding.
If you are looking for an excellent Japanese knife I highly recommend sharpedge.
Those Guys are fantastic…the best e-comm experience for knives. Excellent range of products, that goes from knives to blades, handles and accessories. Great customer experience in buying and getting some conversation with them (customer care)…next time, do not waste time surfing the web for other suppliers…sharp edge is definitely the partner you’re looking for!
Sharp edge provided an easy and cheap retour code
Very pleased with the delivery of Naniwa Sharpening Stone - #12000 [Super Stone series].
Arrived on time on time! I recommend;)
A true perfect shop. Fast as hell! My petty is so pretty! Highly recommanded
Thank you so much
I look forward to working with you again.