Nao Yamamoto Blue Super Petty 135mm - Ebony
Nao Yamamoto Blue Super Petty 135mm - Ebony
Nao Yamamoto Blue Super Petty 135mm - Ebony
Nao Yamamoto Blue Super Petty 135mm - Ebony
Nao Yamamoto Blue Super Petty 135mm - Ebony
Nao Yamamoto Blue Super Petty 135mm - Ebony
Nao Yamamoto Blue Super Petty 135mm - Ebony
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Nao Yamamoto Blue Super Petty 135mm - Ebony

$204.00
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Nao Yamamoto Blue Super Petty 135mm - Ebony
$204.00
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Knife Specifications

Due to the handmade nature of many items, slight variations may occur.

Steel
Blue Super Core, Soft Iron Clad
Hardness
63 HRC
54 Soft 67 Hard
Maintenance
Attentive
4 / 5
Style
Petty
Blade Material
Blue Super Core, Soft Iron Clad
Handle Material
Octagon Ebony
Bevel
Double Bevel
Edge Length
140mm
Overall Length
273mm
Spine Thickness Heel/Mid
4.2mm/2mm
Blade Height @ Heel
32mm
gWeight
95g

An In Depth Look

Blade Type
Blade Type

The Petty is your smaller knife for delicate work. Think mincing garlic, trimming up chicken thighs or meats, skinning fruit, and just about anything else the Bunka or Gyuto is too large for. It's an essential part of your knife range and we use ours almost daily.

Steel Type
Steel Type Read

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.

Care Information
Care Information Read

Hand wash only, never put in a dishwasher. Dry immediately after washing. Store on a magnetic knife strip or in a saya. Sharpen on a whetstone when the blade dulls. Read our full maintenance guide for more information.

Artisan Crafter with Traditional Techniques

Artisan Crafter with Traditional Techniques
Knives we offer at Chef’s Edge are artisan-crafted in Japan, the product of traditional techniques, skilled hands, and a culture deeply rooted in blade-making excellence.

We work directly with blacksmiths and workshops across Japan to curate what we believe is the most exceptional range of Japanese kitchen knives in the world. Whether shaped in a small forge in Sanjo or hand-finished in Sakai, each piece reflects the care, precision, and performance that define true craftsmanship.

At Chef’s Edge, we exist to bring these tools, and their stories, into the hands of cooks who appreciate the difference.

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