Tsunehisa Migaki Blue Super Petty 135mm - Dark Oak

$134.00 USD $121.00 USD


Style: Petty
Blade Length: 135mm
Overall Length: 270mm
Weight: 70g
Blade Height @ Heel: 28mm
Bevel: Double Bevel
Spine Thickness @ Mid: 1.7mm
Blade Material: Blue Super Core, Stainless Clad
HRC: 63
Handle Material: Octagon Dark Oak



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.



Tsunehisa is a collaborative brand of makers from Sakai, Tosa, and other famous knifemaking regions of Japan. These knives draw on the expertise of each region in relation to their particular steel types. For example Tosa is known for their spectacular Ginsan, Sakai with carbon steels. The Tsunehisa brand represent exceptional value for money with fantastic fit and finish paired with the best knifemaking steels Japan has to offer.

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Knife Care

This knife is made from a high-carbon, semi-stainless steel and will be robust and resistant to rust. While it will not rust quickly like pure carbon, it is still best practice to not leave this knife wet for extended periods as it's stain-less, not stain-none! A light patina (colouration and seasoning of the steel) will still form over time.

Customer Reviews

Based on 3 reviews
Superb petty knife

Light and nimble petty knife that holds a beautiful edge. It has a comfortable grip and cuts through anything like butter. Beautiful to look at too! Fast shipping and great value for money.


Recently purchased my first knife for Chefs Edge & the quality is superb, these knifes are the real deal and look like a piece of art in the kitchen and cut like nothing else I have used. Delivery was faultless and fast. Just made a second purchase as I was so happy with the first. Should have done this years ago as tired of blunt cheap knives. These will last a life time and age to perfection with a little care. Very happy customer and Chefs Edge is now my go to. Thanks for being so awesome.

Joshua Edwards
Satisfied customer

Shipping was quick. Knife is everything the photo's portrayed. Great purchase that i can highly recommend..