Our innovative KAGAYAKI CarboNext product range uses next generation carbon tool steel that we call “CarboNext”. Our CarboNext blades allow you to enjoy all the usual advantages of traditional high carbon steels (i.e. Excellent edge sharpness, excellent edge retention and ease of sharpening), but they offer the additional benefit of improved rust resistance.
The blade is made of solid CarboNext special high carbon tool steel that is hardened to HRc. 59-61. The knife features superb fit and finish, full tang construction, and comfortable black pakkawood handles. Its thin blade has a slow gradual taper and is finely ground, which results in excellent cutting performance and blade balance.
Because this knife offers greater rust resistance and ease of maintenance than regular high carbon steel knives, we particularly recommend CarboNext Knife to first-time users of carbon steel knives. Professionals and serious amateurs will love their superb blade geometry, cutting performance and quality construction.
This is the special order request item, the KC-9KES Kiritsuke-Sujihiki 270mm.
Expert Craftsmanship and true Passion are necessary to create a beautifully polished, three-dimensional Kiritsuke blade, with a perfectly polished blade tip and spine.
Maintaining the same of high quality finishing and manufacturing standards established by our existing Kagayaki CarboNext Series line, creating a nice visual accent and providing extra comfort when holding the knife in a pinch grip.
The Kirisuke-Sujihiki has a very similar blade profile to the ‘regular’ Sujihiki, but it has what is commonly known as a 'reverse tanto' tip, or ‘clipped point’, which is very useful for precision cutting. Apart from this difference, the Kirisuke-Sujihiki functions in the same way as the ‘plain' Sujihiki knife.
The long, narrow, graceful blade of the Kiritsuke-Sujihiki is particularly useful for trimming away sinew and fat from meat, finely slicing meat or boneless fish, or for filleting and skinning fish. The long blade allows the meat or fish to be cut in one single drawing motion, from heel to tip.
About the Regular Version and ES Version
Both the Regular Version and ES Version are hand sharpened by skillful, experienced Master Craftsman, but each version has different characteristics and offers different advantages:
Knife Model: JCK Original Kagayaki CarboNext Series KC-9KES Kiritsuke-Sujihiki 270mm (Special Order Made, Kiritsuke Blade Version)
Blade Material: CarboNext (Next generation of Carbon Tool Steel material)
Rockwell Hardness (HRc): 59 to 61
Blade Grind and Edge Shape: Double Bevel Edge 70/30
Handle Material: Black Pakka Wood Handle with Stainless Steel Bolster
Saya Included: No.
Kiritsuke-Sujihiki 270mm (10.6")
Cutting edge length: 257mm
Total Length: 375mm
Blade Thickness: 2.4mm
Blade Width: 37mm
Handle Length: 115mm
Total Weight: 191g
Sorry. This knife is not available for left handed version.
Information About The Care & Maintenance of CarboNext Knives
While our CarboNext knives have better rust resistance than other plain carbon steel knives, they will discolor and rust if not cared for properly. To keep your knife in good condition, please do not leave it in wet or salty conditions for a long time. After hand washing the knife, we recommend that you carefully rinse the knife with plain warm water and dry it with a clean cloth. It is important to make sure that there is no water left between the blade tang and the handle, or bolster, because this can lead to corrosion.
We believe the quality and cutting performance of Japanese knives are the best in the world, and hope you enjoy fine craftsmanship and sharp edge with your new knife. With proper cares, every Japanese knife should be your special cooking partner for long times.
This is the Carbon steel blade kitchen knife that can get rust and discolor easily, and requires extra care and attention to prevent rust.
Question: Why did the Kagayaki Craftsman Team develop the CarboNext Knife Series?
From the customer’s viewpoint, Carbon steel knives can offer great sharpness, edge retention and ease of resharpening. However, Carbon steel knives can also discolor and rust easily, so they require regular care and maintenance.
From the craftsman’s viewpoint, Carbon steel materials are difficult to handle during the manufacturing process and require additional care and maintenance to be kept in good condition.
The Kagayaki Craftsman Team has always sought to make the most practical and efficient knives, which meet the needs of professionals. CarboNext steel was selected to meet these requirements and considerations. CarboNext steel knives provide the same high levels of sharpness, edge retention and ease of resharpening that common Carbon steel knives provide, however, CarboNext knives offer better rust resistance and are easier to maintain.