Hatsukokoro Ryuhyo SG2 Damascus Gyuto 240mm

The larger Ryuhyo gyuto is a little taller than most and with it's laser profile features an exceptionally thin grind and tip for smooth slicing.

A superbly finished all-rounder, it's capable of general prep tasks as well as intricate work on smaller ingredients if needed and is balanced just around the heel for a nimble feel in hand.

 

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Product Code: HAT-0209-##

First Impressions

Just stunning! The deep and intricate kurozome dark damascus across these extremely thin laser profile blades is a treat for the eyes and the laser profile and exceptionally thin edge is a equally impressive, a superb range in a modern high performance SG2 steel.

Beauty

If you're a fan of damascus finishes, then the Ryuhyu is a real treat. The slightly grey colouring of the kurozome finish is polished and glints in the light when working with your knife and we think the simplicity of the dark mono ebony handle is a nice contrast to the blade. 

In Hand

You'll find that because the blades are so thin and light that the knives across the range tend to be balanced where the blade meets the handle so if you prefer a knife that's balanced a little further towards the handle then they're a nice fit.

The finishing on the spine and heel are reasonable and have been slightly smoothed off for comfort but not fully rounded as you might find on higher priced knives.

Durability

As a very modern knife, the use of SG2 steel for the core and clad in stainless they've been heat treated to around 62-63HRC as most SG2 knives are which provides an excellent balance of durability and edge retention. 

While the edge is very thin with a laser profile the SG2 steel core does lend itself well to this type of grind offering good levels of robustness and durability despite how thin it's been ground.

Ease of Care & Maintenance Tips


SG2 is a stainless steel and is easy to maintain and resharpen. Just follow our normal Japanese knife care instructions and this is a knife you will be using for many years.

Our Verdict

A very well made and finished range in a quality modern SG2 stainless steel and with the stunning visual appeal of that darker kurozome damascus finish.

The Ryuhyu from Hatsukokoro is excellent value for money overall and a great choice if you're looking for a laser profile knife that's easy to look after and sharpen. 

Knife Measurements - Hatsukokoro Ryuhyo SG2 Damascus Gyuto 240mm

  • Blade Edge Length: 244mm / 9.61" (Measurement of the cutting edge)
  • Total Knife Length: 390mm / 15.35" (Blade tip to handle end)
  • Blade Height: 51.9mm / 2.04" (Heel to spine)
  • Blade Thickness: 1.9mm / 0.07" (Spine width above the heel) 1.8mm / 0.07" (Measured halfway along spine) 0.9mm / 0.04" (Measured 15mm from tip)
  • Total Weight: 185 grams / 6.53 oz

Range Specifications

  • Core Steel: SG2
  • Cladding Steel: Stainless
  • Hardness: ~62 (HRC)
  • Handle Style:
  • Handle Material: Various
  • Left or Right handed: Suitable for both (Double Bevel)

Our aim is to measure and photograph our products as accurately as possible but due to many items being handmade, finished or using natural materials, there can be minor variance in measurements and finishes.

Some measurements such as HRC are provided by manufacturers and should therefore be used as a guide.

Meet the maker

Hatsukokoro

Based in Seki city, Hatsukoroko are a brand who collaborate with wide range of master blacksmiths, workshops and factories. Their knives and accessories range from entirely hand forged pieces from master blacksmiths through to products from workshops who make use of modern machinery and techniques to forge knives with extreme precision.

Thanks to their constant innovation and passion for development Hatsukokoro's knives and accessories have quickly become a favourite of our customers.

View all Hatsukokoro products

How to choose the perfect knife

We've helped thousands of customers choose their perfect knife since 2011 and we're here to help you too.

Read our guide to choosing a Japanese knife and don't hesitate to contact us if you have any questions!