Harukaze Gyuto Ginsanko in 240mm (9.5") blade length is a multi-purpose Japanese kitchen knife, suitable for use at home, as well as in a professional kitchen. Gyuto, or Chef's knife, is a versatile kitchen knife that will shine with all kinds of chopping, slicing and rocking motions on the kitchen board.
At the bottom of the blade we can see a very pronounced, curvy line that goes along the entire length of the blade. This is the line between the core and the two softer, outer layers of steel that serve as additional protection of the core steel. Such sandwich of the harder core steel and softer outer steels is called san-mai clad, most of today's Japanese knives are made this way.
Gyuto is the most versatile and useful blade shape in the modern kitchen. It has a wide profile with an extra height clearance for easy food transfer and tends to be fairly flat towards the heel, enabling easy and fast chopping on the cutting board. A pointed tip allows piercing and precise, delicate work.
The heart of this gyuto is made of Hitachi's Silver III steel, also named Ginsan steel or Ginsanko, which was hardened to around 63 HRC. Due to its high content of Chromium (Cr), Ginsan steel will resist corrosion very well.
A high hardness of around 63 HRC means that the blade won’t be very tough, so the blade’s core was laminated using the san-mai method to improve its structural integrity and subsequent ability to withstand impacts and prevent chipping. San-mai translates to “three layers” in Japanese, referring to a blade that is composed of a primary, inner layer of harder steel (hagane) and of two secondary, outer layers of softer steel (jigane) that protect the prior.
Beautiful and unique hammer dents were left unpolished on the top part of the blade.
Harukaze blacksmiths decided to fit a traditional Japanese (Wa) wooden handle on this beautiful knife. It is made of magnolia wood with a black ferrule and is oval-shaped, so it will fit in the hands of both left- and right-handed users.
In Japanese the word Harukaze means "a windy spring". This smithy is famous for the best quality traditional steel used for the core of the blade, coupled with stainless outer layers and elegant wooden handles.
Blade shape: Gyuto
Steel type: Ginsan (Silver III)
Blade construction: San-mai / Nashiji
Hardness (HRC scale): 63
Overall length: 395mm (15.6")
Blade length: 240mm (9.5")
Blade height: 48mm (1.8")
Spine thickness: 2.1mm (0.08")
Weight: 165g (5.8 oz)
Handle length: 140mm (5.5")
Handle type / wood: Japanese / magnolia
Kanji on the blade:
Location of the smithy: TOSA / Kōchi Prefecture / Japan
☝️ Japanese kitchen knives in our store are handmade from natural materials. Slight variations in color, texture, weight and other dimensions are possible. We try to give a good photographic representation of our products, however computer screen resolution and colors do vary, so products might not look exactly as they are seen on screen.
Blade wear depends on the quality of steel, usage and maintenance of the blade. Japanese knives are made of high-quality steels. Follow these tips to keep your Japanese knife in top-notch shape:
✔ Use a wooden, plastic or rubber cutting board.
✔ After use, wash the knives and wipe them dry.
✔ Use a magnetic rack, knife blocks, or use protective knife sheath (saya).
✔ A good cutting technique is your best bet to prolong sharpness.
✔ Use sharpening stones to sharpen the knife.
❗️Don’t leave the knife in the sink. Wash it by hand.
❗️Don’t wash the knife in the dishwasher.
❗️Don’t use the knife on glass, ceramics, marble or steel surfaces.
❗️Don’t scrape the food off the cutting board with the edge of the blade. Use the spine of the knife instead.
❗️Knife is a tool intended for specific use - cutting food. It is not a can opener, screwdriver, trowel, wire cutter, hammer etc.
→ For more details, read our guide
on Maintenance of Kitchen Knives.
🤙 Contact us if you need some help. We reply within 1 business day.
- €10 - flat worldwide rate with DHL Express (express delivery, 2-5 business days).
- FREE - all orders over €300 (DHL Express).
- United Kingdom - shipping to UK costs €15. All orders are shipped with UPS Express (2-3 business days). Free shipping on orders over €300.
- Russia (currently not available) - shipping to Russia costs €40. All orders are shipped with EMS postal service.
DUTIES AND IMPORT TAXES:
We ship all orders DDP (duties & taxes paid). This means you will not be charged for any import fees and taxes (including VAT). All our prices are final. The price you see at checkout is the final price, no hidden costs.
- Europe: 1-2 business days
- US & Canada: 2-4 business days
- Rest of the World: 3-5 business days
Our return policy lasts 30 days. If more than 30 days have gone by since the day you received your order, unfortunately we can’t offer you a refund or exchange.
Each knife comes with:
✔️ Instructions and knife care leaflet.
✔️ A preventive Band-Aid – the knives are very sharp! 😉
✔️ Original box from the blacksmith, which we wrap in an old Japanese newspaper sheet – so every knife is ready to be passed on as a gift as soon as it hits your doorstep!
✔️ We also offer a special gift wrapping option with the traditional Japanese washi paper.
Still doubting which type of Japanese knife should best fit your needs?
We created a 5-steps quiz to help you find the perfect knife based on your cooking skills and the type of food you prepare.