The KS Series is Masamoto’s range of high-grade Shiro-ko #2 (White Steel No.2) Hon Kasumi Japanese traditional-style knife. When compared with the Kasumi knife-making process, the production of Hon Kasumi knife requires several extra steps be carried out during the forging, quenching, sharpening and finishing stages of production and requires a higher level of craftsmanship. Unlike the KK Series, the KS Series is completely hand sharpened, polished and finished by especially skilled and experienced craftsmen, which results in extra edge sharpness and a more refined level of finish.
Masamoto KS Series knife uses a blade core of Hitachi White Steel No.2 (HRc. 62-63), which is forge-welded with soft iron. White Steel No.2 is very pure and is capable of achieving a high hardness level without being overly brittle, so it can be used to create very sharp edges with good edge retention that are also easy to sharpen. It is perfect for professional users who like to keep their knives extra sharp.
Each knife is fitted with a traditional Japanese ‘D-shaped’ magnolia wood handle with a water buffalo horn ferrule / collar and also includes a matching magnolia wood Saya (Sheath) for safekeeping.
The Japanese Deba, which is also called the Hon-deba (Literally, “true deba"), is traditionally used to clean and fillet whole fish, but it is also commonly used for breaking down and dressing poultry and other meat with small bones. The significant weight of the Deba is desirable because, with adequate care, the sturdy heel section of the knife can be used to cut or chop through the bones found in small and medium-sized fish and poultry.
Knife Model: Masamoto KS Series Deba
Blade Material: White Steel No.2
Rockwell Hardness (HRc): 62 to 63
Blade Grind and Edge Shape: Single Bevel Edge
Handle Material: D Shaped Magnolia Wooden Handle with Water Buffalo Horn Ferrule
Saya Included: Yes.
Deba 150mm (5.9")
Total Length: 295mm
Blade Thickness: 6.3mm
Blade Width: 50mm
Total Weight: 200g
Deba 165mm (6.4")
Total Length: 315mm
Blade Thickness: 6.8mm
Blade Width: 50mm
Total Weight: 230g
Total Length: 330mm
Blade Thickness: 7.2mm
Blade Width: 54mm
Total Weight: 300g
Total Length: 360mm
Blade Thickness: 8.2mm
Blade Width: 55mm
Total Weight: 420g
Deba 210mm (8.2")
Total Length: 380mm
Blade Thickness: 8.3mm
Blade Width: 61mm
Total Weight: 470g
|Deba 225mm (8.8")|
Japanese Traditional Style “Wa-Bocho” knives generally come with Single bevel edge for right handed use (the opposite side of blade is ground flat with slightly concaved shape). The reverse grinding left handed version is also available at 50% extra of regular price. (Sorry for much extra! Due to a small demand for the left handed version in Japan, it is costly to run a special small production from the beginning step). We try to keep the left handed versions in stock, but once sold out, it may take 30 to 45 days for delivery. Please contact us first for the availability at email.
We believe the quality and cutting performance of Japanese knives are the best in the world, and hope you enjoy the fine craftsmanship and their sharp edge of your new knife. With proper cares, every Japanese knife should be your special cooking partner for a long time.
This is the Carbon steel blade kitchen knife that can get rust and discolor easily, and requires extra care and attention to prevent rust.
I love Masamoto knives. They bring me so much happiness and joy to use. I just used the KS to break down a chicken, and just wow: what a knife! I'm now the most excited I have been to visit the fresh seafood market. Ordering from JCK has been a pleasure as well: stunning service by wonderful people. My first JCK purchase was in 2015 and every order since has been as exciting as my first.
Everything has been excellent. The knife is amazing and your services we’re great. I love your company.
The best!! A must for your kitchen!
Before I speak on the knife, Id like to make mention of just the overall attitude, responsiveness, courtesy, and attentiveness that this company provides. In no way, shape, form or even idea could I ever ask for anyone to be as amazing, reachable, and personable as this staff has provided me through my many purchases. Amazingly fast service and response time with any questions, concerns or amendments to any orders. Delivery from Japan to the US in 3 days is unheard of and yet they provide time and time again on such a continuous and consistent scale. Id also like to mention that when a company has the honor and virtues to refund a simple 10$ delivery fee (as the system noted I placed 2 orders at different times of the day)- my mind was blown away. 10$ when ordering knives worth in the hundreds is so small that it can be overlooked and easily forgotten. But with JCK- they seemingly would not take more out of pocket of their customers- and that's because of their honor and respect of not only their craft and company ideals and standards- but also out of consideration for me. Service of this standard has just never really been replicated and for that reason alone, I will continue my business with them. The Deba is just a gorgeous knife. I was honestly on the fence of a Deba or chinese cleaver and am very happy with the choice I made. With a name like Masamoto- you know you are not only getting a quality knife, its being forged by an individual who cares deeply for the product, from a culture that demands perfection. I further enjoy knowing that my purchase is keeping someone employed and also help bettering their craft. I took it to a whole chicken the first night and I almost wondered if the bird had any bones! lol. Smooth as butter with no fracture or bend to the knife edge at any point. Ofcourse the blade does weight significantly more than the usual- but if you know what you are purchasing- this should be of no issues. Attention is always demanded when using any knife and this is no exception. So this review should be looked at more for the whole of a company than just a solo product.I will absolutely be back with future orders and am excited to do so. Stay safe and healthy!