Hatsukokoro | SKU: HSK-NKB1DM-GY240-BR

Hatsukokoro x Satoshi Nakagawa Blue 1 Damascus Gyuto 240mm

$799.00

IMPORTANT: Carbon steel knives can rust or patina quickly if not cared for properly. They require regular cleaning, drying, and oiling. If you are unfamiliar with carbon steel maintenance, we recommend choosing a stainless steel option instead.

St Peters —
2 Bishop St Unit 2 St Peters NSW 2044
+61 2 8234 8818
Crows Nest —
107 West St, Crows Nest NSW 2065
Pickup only

Detailed Specifications

Line	Nakagawa Blue 1 Damascus Traditional Double Bevel
Profile	Gyuto / Chefs Knife
Bevel Type	Double Bevel
Weight	244 g \| 8.6 oz
Edge Length	223 mm \| 8 25/32″
Heel Height	49 mm \| 1 59/64″
Width @ Heel	3.4 mm \| 9/64″
Width @ Mid	2.9 mm \| 7/64″
Width @ 1cm from Tip	0.8 mm \| 1/32″
Steel	Blue 1 / Aogami #1 \| Carbon
Blade Construction	Sanami - Soft Iron Damascus Clad
Hardness (HRC)	61 - 64
Surface Finish	Migaki
Handle	Octagonal Birch Burl with Spacer
Region	Sakai
Best for	Collectors Enthusiasts Pro chefs

Free shipping for knives over AU$200 Australia wide.
World-wide shipping via DHL Express, 3 to 5 days.

The Nakagawa Blue 1 Damascus line contains a series of traditionally finished Sakai style knives that is known for their solid performance, but the added Damascus cladding added a artistic twist to it, making them enjoyable to use just as how they are enjoyable to look.

Compare to the wide bevel finish, there are no distinct shinogi lines between the Hira and the primary bevel. The geometry transitions smoothly from the spine to the edge. In my opinion, this is a better way to enjoy the Damascus pattern, as they can flow along the blade without the interruption by the change in finishing pattern that is used to create the wide bevel look.

Performance of the knife on the chopping board is great, as the bevel takes a concave grind, it is of a good sharpness even the thickness of the spine is not as thin as some "laser" knives, though there is a slight tendency for the food to stick due to this grind. This combination allows the edge to be thin, while having more material behind the bevel to provide weight and rigidity for a solid feel.

The level of finish is phenomenal, which is a characteristic of high end Sakai knives. The spine and choil are both chamfered, making it hard to find a sharp corner on these knives, the higher level of polish on the spine brings out the shine of it, contrasting with the hazy blade surface, making the overall texture of the knife more complicated. Overall I say the arts and crafts level of these knives are superb, especially at their price range.

This is another masterpiece created by Satoshi Nakagawa, who got more than 20 years of experiences in forging under the training of the legendary bladesmith Kenichi Shiraki. For that reason, I would expect the Blue 1 steel he heat treats to hold edge very well. One concern that remains is, the damascus cladding is made of soft iron, thus making the entire blade prone to rust, there will be some attention and care required to maintain the beauty of these knives, and if you want the similar performance and shape without the hassle of the carbon steel, you can look at the Nakagawa Ginsan Wide Bevel line.

Pros	Cons
Excellent performance Great artistic Excellent fit and finish	Prone to rust High budget

Care Instruction

Don't cut hard things! Japanese knives are brittle so bone hacking is a NO NO!
Wash with neutral detergent after use, and wipe dry;
Please don't wash knife with dishwasher, it will damage the wood handle;
Be careful not to leave the knife close to a heat source for a long time;
It is a lot more dangerous to cut with a blunt knife than a sharp knife!
It is best to sharpen a Japanese knife regularly on a waterstone.
Oil the (carbon) knife if storing for an extended period of time to prevent rust.

Satoshi Nakagawa

Satoshi Nakagawa Hamono - Sakai's New Power House (Est. 2021)

Nakagawa Hamono, established by Satoshi Nakagawa (中川悟志) in April 2021, carries on the legacy of the renowned Shiraki Hamono under the guidance of Nakagawa-san, a dedicated disciple of the legendary craftsman Kenichi Shiraki. With nearly two decades of experience, primarily under Shiraki-san, Nakagawa-san has been instrumental in creating some of the finest honyaki blades in the last five years of Shiraki-san's work.

His expertise is not limited to Shiraki Hamono’s offerings but extends to forging top-tier knives for Sakai’s esteemed brands such as Sakai Takayuki, Kikumori to name a few. Based in Sakai City, Osaka, Nakagawa Hamono specializes in Ginsan and blue steel knives with wide bevels.

Satoshi Nakagawa Hamono was founded in April 2021 by Satoshi Nakagawa, a skilled craftsman from Sakai City, Osaka, who embarked on his journey into the world of knife-making at the tender age of 18. After high school, he was introduced to Kenichi Shiraki, a legendary master craftsman, and subsequently joined Shiraki Hamono. Under Shiraki-san's tutelage, Nakagawa-san honed his skills for nearly two decades, playing a pivotal role in the creation of many of Shiraki-san's renowned works, particularly in the latter years. His expertise extends to forging exclusive knives for prestigious Sakai retailers such as Sakai Kikumori and Sakai Jikko, showcasing his mastery across various top-tier lines.

Upon the retirement of Kenichi Shiraki, Nakagawa-san assumed leadership of Shiraki Hamono, now rebranded as Nakagawa Hamono. This transition marked the continuation of a storied legacy, with Nakagawa-san bringing his innovative vision to the fore. His current offerings are primarily forged from Ginsan steel, known for their distinctive wide bevels, with plans to expand the range to include diverse profiles and steels. Nakagawa-san's approach to knife-making is deeply rooted in tradition yet forward-looking, embracing new materials and trends while preserving the manual, labor-intensive processes that define the craftsmanship of his knives. His work on crest forging with blue steel No. 2 and No. 1 is a testament to his commitment to beauty and excellence, despite the challenges and heartbreaks encountered in the painstaking process of honyaki forging. Nakagawa Hamono stands as a beacon of traditional craftsmanship, blending timeless techniques with contemporary innovation, under the stewardship of one of Sakai's most promising craftsmen.

“Sakai's leading blacksmith of the new generation. ”

Est. 2021 | 令和3年

Known for single bevels, high production and great heat treatment on various hitachi steels.

Website nakagawa-knives.com Instagram @nakagawa_kajiya Read more about Satoshi Nakagawa

Profile

Gyuto

Chefs Knife

A Japanese chef's knife is known as a gyuto (牛刀ぎゅうとう） gyūtō), literally meaning 'beef knife'. Its blade resembles a flatter version of a French chef's knife. Japanese cutlery is known for sharpness due to its acute blade geometry, and the hardness of the steel used, sometimes exceeding 60 HRC on the Rockwell Scale A typical western chef's knife may be sharpened to an edge angle of 20-22°, while a Japanese gyuto generally has a sharper edge angle of 15-18° (or even lower), which requires a harder, more brittle grade of steel. In recent years Japanese gyuto have gained in popularity with western chefs.

A modern chef's knife is a multi-purpose knife designed to perform well at many differing kitchen tasks, rather than excelling at any one in particular. It can be used for mincing, slicing, and chopping vegetables, slicing meat, and disjointing large cuts.

Compare with

Blue 1 / Aogami #1

—

1.5% 1.1% 0.8% 0.4% 0

1.3%

0.3%

1.5%

0.2%

0.1%

0.025%

0.004%

C — Carbon Cr — Chromium W — Tungsten Mn — Manganese Si — Silicon P — Phosphorus S — Sulfur

Hardness 61–64 HRC

555759616365+

Steel

Blue 1 / Aogami #1

Manufacturer
- Hitachi Special Steel, Japan
Nature Carbon
Hardness61–64 HRC

Blue Steel No.1, also known as Aogami #1 or Yasugi #1 Blue Steel, is a premium high carbon steel from Hitachi Metals Ltd, celebrated for its exceptional edge retention and toughness. This steel is an upgrade from Blue Steel No.2, enriched with higher carbon and tungsten content, making it a favorite for high-grade Japanese traditional single-bevel knives. It's known for being easy to sharpen, achieving a very fine edge that lasts. Despite its susceptibility to rust, with proper care and maintenance, including regular wiping and drying, it can develop a protective patina that minimizes rusting. Blue Steel No.1 is highly regarded among knife makers for its ability to achieve a mirror finish and maintain a sharp edge over extended periods, offering an outstanding balance of performance and durability.

Construction

Sanami - Soft Iron Damascus Clad

Sanmai(Three-Piece) is a common construction for double bevel knives where two pieces of softer cladding steel are forgewelded to each side of a harder core steel. The harder but more brittle core steel will form the hard cutting edge after heat treating, and the softer cladding will support the core to increase the overall strength of the blade.

Damascus Sanmai utilize damascus steel as the cladding material for the Sanmai construction, which adds aesthetic feature to the blade. However, the damascus cladding found on Japanese kitchen knives with carbon steel core are ususally made of soft iron, which means they too need to be maintained to stay pretty.

The soft cladding enables the thinning process to be a lot easier than a honyaki or monosteel construction. However, when the cladding is made of damascus, whether etched, polished or mirror polished, the thinning process will take a toll on the cladding, meaning the damascus won't look the same as when it was taken out of the box.

Finish

Migaki

"Migaki" means "polished" or "shined" in Japanese, The term "Migaki finish" in the context of Japanese kitchen knives indeed does not exclusively refer to a mirror polish but encompasses a broader range of polished finishes that can vary from semi-gloss to a more refined, subtle sheen, rather than a highly reflective surface. The primary goal of a Migaki finish is to enhance the knife's functionality and aesthetic appeal, focusing on a smooth finish that improves resistance to corrosion and minimizes drag during cutting, rather than achieving a purely mirror-like appearance.

Handle

Handle Specs

Profile Octagonal WA
Material
- Birch Burl Stabilized

The stabilized birch burl handle adorning the Hatsukokoro chef knife is a testament to both exquisite craftsmanship and natural beauty. Birch burl, prized for its intricate grain patterns and unique textures, undergoes a meticulous stabilization process to enhance its durability and stability, ensuring longevity and resilience against moisture and wear.

The handle's ergonomic design offers a comfortable and secure grip, allowing for extended periods of use without fatigue. Its smooth contours and balanced weight distribution contribute to precise control and effortless maneuverability during culinary tasks.

The natural variations in color and grain of the birch burl create a visually captivating aesthetic, making each handle distinctively unique. This harmonious blend of functionality and aesthetics not only elevates the chef knife's performance but also adds a touch of elegance to the kitchen, reflecting the unparalleled craftsmanship of Hatsukokoro knives.

Hatsukokoro x Satoshi Nakagawa Blue 1 Damascus Gyuto 240mm

Availability

Detailed Specifications

Satoshi Nakagawa

Gyuto

Blue 1 / Aogami #1 Element Composition

Blue 1 / Aogami #1

Sanami - Soft Iron Damascus Clad

Migaki

Handle Specs

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Hatsukokoro x Satoshi Nakagawa Blue 1 Damascus Gyuto 240mm

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St Peters

Crows Nest

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