Petty knife to die for
"Love it!"
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About Yu Kurosaki Senko -
This has to be the prettiest workhorse knife I’ve ever laid eyes upon. The name, Senko, means ‘flash’ in Japanese, inspired by the spark-like hammer marks on the blade. Kurosaki-san clearly loves blacksmithing, as he was inspired to create this unique design by the sparks flying off of steel during forging. I always appreciate a knife maker who does it for a love of the craft.
The SG2 stainless steel used in the blade is wickedly sharp stuff, capable of holding its edge better than most other knife steels. Kurosaki-san has made the edge just thin enough to cut like a laser while keeping it thick enough to be relatively durable.
Yu Kurosaki began his blacksmithing career in 2002 at Kanehiro Uchi Hamono, where he apprenticed with Hiroshi Kato. Kato-san taught him well, and Kurosaki-san is now recognized as a master himself. He told me he wasn’t a natural at first and struggled for a long time, but his first sale inspired him to keep at it. We’re all glad he did. Kurosaki-san has since become best known for his wildly creative blades and finishes that are as much art as they are high-performance kitchen tools.
About the Shape - This is the knife for smaller jobs that are done on a cutting board. Perfect for slicing shallots, cutting herbs, and boning smaller proteins. Additionally, Petty knives are an indispensable tool for those who feel uncomfortable wielding a larger chef knife.
| Shape | Petty |
|---|---|
| Maintenance Level | Low |
| Blade Length | | |
| Blade Height | |
| Thickness | 2.1 mm |
| Weight | |
| Steel Type | |
| Rockwell Hardness | 62 - 63 |
| Edge/Bevel | |
| Handle | Wa (Japanese) Handle - Octagon Rosewood Blonde Pakkawood Collar |
| Knife Line | Yu Kurosaki Senko |
| Blacksmith | Yu Kurosaki |
| Made in | Echizen, Fukui, Japan |
A note about measurements: Handmade Japanese knives can vary in their dimensions, so these measurements are only an example.
We aim to ship your order within 1 business day at Knifewear, if there is a hold up, we'll aim to let you know and give you a timeline.
We offer $3 shipping on orders over $100* anywhere in Canada and $200* to customers in the USA. We ship worldwide, and offer up to the minute rates from our shipping partner DHL.
*Konro Grills and some other larger items are excluded from the free shipping offer.
How do I make a return on an online order?
No worries, we've got you sorted. Head over to https://knifewear.com/returns and follow the prompts.
Can I pick up my order Curbside / At the store?
Absolutely, as long as all the items you are looking for are in stock at the location you want to pickup from, you'll be able to select that at the checkout. If one or more items aren't at your preferred location we are happy to ship it to you.

Overall rating: 4.6 / 5 from 5 reviews.
Review topics: ["knife"].
"Love it!"
"A little bit disappointed with the level of sharpness this arrived with. Definitely not the laser I hoped it would be. However, it’s extremely well made and looks stunning. Apart from the initial sharpness, this is decent but not spectacular knife for the money."
"This little thing can really make short work of things. I am still getting to know it but I can tell it'll be one of the items I cherish the most in my kitchen over the years. Razor sharp and stunning in person. Perhaps quite delicate so take very good care of this knife and it will treat you right by its dazzling looks and great geometry."
"Beautiful knife cuts like butter!"
"This knife is a joy to use. The blade is slender, very sharp and. the handle is just right."