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Hatsukokoro Shirasagi Ginsan Deba 180mm

£226.00 GBP £192.00 GBP

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Knife Specifications

We strive to provide accurate measurements and photographs of our products. However, due to the handmade nature of many items slight variations may occur.

Style

Deba

Blade Material

Ginsan w/Stainless Outer

Handle Material

Octagon Wenge

Bevel

Single Bevel

Maintenance Level

Low

Edge Length

180mm

Overall Length

330mm

Spine Thickness

7mm/6mm

Blade Height

52mm

Weight

329g

HRC

~61

An In depth look

Blade Type

The Deba knife, deeply rooted in Japanese culinary tradition, is a robust, single-bevel knife (sometimes double) primarily designed for fileting fish. Its thick, heavy blade effortlessly glides through fish bones and joints, while preserving delicate flesh. Ideal for seafood preparation, the Deba is a staple in Japanese kitchens for its precision and strength.

Steel Type

Japanese Ginsan steel, also known as Silver-3 or G3, is an underrated high-grade semi-stainless steel loved by many for being in the ‘goldilocks zone’ of knife steels. It holds a very respectable edge, but is effortless to sharpen. It is considered the semi-stainless version of White 2. It is the knife steel of choice for many home cooks and professional chefs alike.

Care Information

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.

Introducing

Hatsukokoro

Based in Amagasaki, Hatsukokoro partners closely with a wide network of skilled Japanese blacksmiths (Think Yoshikane, Myojin, Yauji and many more) and manufacturers to create an expansive range of kitchen knives. Their approach is rooted in collaboration — drawing on the strengths of various makers across Japan to develop collections that span from accessible entry-level pieces to exceptional high-performance tools.

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Why Pro's & Enthusiast Choose Us

Some of our reviews

This thing IS THE BUSINESS!

Words can't explain how amazing this knife is to use and gaze at! It's my second bunka and my go to knife for everyday prep. Gyuto's aren't getting a look in at the moment. I LOVE it. Thanks Chefs Edge 👊🏽

Daryl D'Suze

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The bevels being so thin makes it easy to achieve a crazy sharp edge and cut dense vegetables rather than splitting them. The kiritsuke tip also makes precise cuts such as on garlic possible. A pleasure to use

James Palmer

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Great product, great service

Very happy with my purchase. First time customer, ordered and received a knife that had a chip which occurred during shipment. The staff at Chefs Edge were very prompt in communication and really helpful in resolving the matter. They sent out a new knife and arrived in time for a birthday. The knife itself is great quality and looks better than the photos. Overall, very happy and will be a return customer!

Jordan Tayoun

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Beautiful Knife

As the title says, an absolutely beautiful knife. Even better than the photos. Shipping was also reasonable. Very happy, would definitely recommend.

Kyle Kidder

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Fantastic knife with beautifully curated handle

Got this as a gift for one of my younger cooks who has been going above and beyond this year. Not only is the caretaking aspect of high carbon steels such as shirogami a great teacher for any future knives they may own, but its such a beautiful tsuchime finish with a fantastic grind that I found myself drooling over it aswell. 10/10 recommend not only Tsunehisa as a maker but Chefs Edge as a curator and purveyor of immaculate kitchen knives.

Evan Rolley

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it was best decision for me to purchase this knife! Smooth and effortless prep! Especially working with 300-500 portion !

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Perfect knife!

It was absolutely razor sharp knife. Lightweight even if it’s 240mm knife. Thanks chef’s edge, it came also fast and secured with a beautiful delivery box.

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