Tamahagane "TSUBAME" Santoku 175mm (6.9")
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Tamahagane Tsubame Santoku in 175mm (6.9") blade length is a universal knife that will excel at a variety of cutting and chopping on a cutting board. The Japanese word Santoku roughly translates to “knife of three virtues” and may refer to the wide variety of ingredients that the knife can handle: meat, fish and vegetables, or to the tasks it can perform: slicing, chopping and dicing - the emphasis being on the number 3 (San).
Its distinguishing shape makes santoku easy to identify: the cutting edge is fairly straight (giving santoku a limited rocking motion), while the spine of the blade curves towards the tip continuously at an approximately 60-degree angle, making it resemble a sheep's foot.
The core layer of the blade is VG-5, high carbon molybdenum vanadium steel. The powdered steel contains a lot of carbon and has an unprecedented hardness of approximately 61 HRC. The core is enveloped by two outer layers of SUS410 stainless steel hardened to between 28-32 HRC that enhance flexibility and protect the core from external elements. The beveled edge is sharpened by hand at a 14-15˚ angle and features an incredible mirror polish finish with perfect balance between sharpness and strength, thus the blade is also suitable for work in a professional environment.
VG-5 steel belongs to the V-Gold group of steel which means that it is extremely hard and corrosion-resistant and gives the blade a sharpness that is second to none. It is durable, as well as easy to sharpen and care for.
The outer layers have a matte finish and feature subtle hammer imprints that give the knife its distinctive look. The fine line between the jigane (softer steel) and hagane (hard steel) layers resembles a barely noticeable growth ring that divides the knife into two parts and adds to the elegant look of the knife.
At the start, the three layers are 20mm thick and are compressed to just 2mm during the forging process. This makes the knives from the Tamahagane line unbelievably thin and consequently very sharp. They retain edge for a very long time and are simple to resharpen after becoming dull.
The handle is made out of pakka laminate in light brown color. It is quite large in comparison to handles on other Japanese knives and thus enables a firm grip. It is suitable for both right- and left-handed users. We especially recommend this type of handle to chefs with larger hands who usually struggle to find a suitable and comfortable Japanese knife.
Tamahagane knives can be compared to high-end sport cars that are designed to strike that perfect balance between the front and back end with an even distribution of weight – in this case, between the blade and the handle. This 50:50 ratio was always at the forefront of the creative process. This is evident as soon as we hold the knife in our hands. The weight of the handle is perfectly balanced by the weight of the blade. This well-balanced weight of the knife together with the superior sharpness make for tireless work even after long hours behind a professional kitchen counter.
Tamahagane knives are therefore extremely durable, retain an edge for a very long time, and are easy to sharpen. They also combine timeless, simple design with ultimate sharpness. They have an elegant look without sacrificing high quality and efficiency. They are perfect for home-cooking enthusiasts and professional chefs who look for perfect balance and durability in their faithful kitchen assistant.
Tamahagane knives are made in the Tsubame-Sanjo region of Niigata prefecture in the North of Japan. The region is known for steel products that are made using traditional skills and knowledge blended with modern methods and technology. The smithy uses the name Tamahagane for this exceptional line of knives which boasts long-lasting sharpness and is an intricate blend of tradition, centuries worth of experience and the advancement of modern metallurgy.
Does ‘tamahagane’ sound familiar?
|Hardness (HRC scale):||61
|Overall length:||305mm (12.0")|
|Blade length:||175mm (6.9")|
|Spine thickness:||2mm (0.1")|
|Weight:||190g (6.7 oz)|
|Handle length:||123mm (4.8")|
|Handle type / wood:||
Western / Pakka
Use & Care:
- Handwash in warm water and towel dry
- Use a sharpening stone (not a honing steel!) to sharpen your knife
- Do not cut frozen foods and meat bones
- Do not put the knife in a dishwasher
- Read our comprehensive guide on proper Maintenance of Kitchen Knives.
Still doubting which type of Japanese knife should best fit your needs? We created a quick, 5-steps quiz to help you find the perfect knife based on your cooking skills and the type of food you prepare.
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Un cuchillo precioso, me encanta el diseño y su agarre. No le doy 5 estrellas por que lo tuve que afilar nada más recibirlo, al afilado de fábrica le daría tan solo un 5/10. creo que un cuchillo como este debería llegar afilado al cliente al máximo de su capacidad.
From the knives that I’ve purchase to the ones I’m currently waiting for are phenomenal. My current daily driver is a Hokiyama 240 wa gyuto with your King 1000 Big Mama stone. Sat there laughing at the description. Currently sold my Sous Chef to get the current knife I’m using, thanks to Urban for helping me out. Looking forward to doing more business with SharpEdge.
I bought HAP-40 santoku Black tokyo night for my husband birthday 🥳!
Was absolutely successful 🙏🏻
the service is excellent, the helpfulness is perfect, the delivery is correct and fast, the product is impeccable, high quality, incredible sharpness the service is excellent, the helpfulness is perfect, the delivery is correct and fast, the product is impeccable, high quality, incredible sharpness ❤️
Great service, delivered internationally as arranged. Would definitely do business with Sharp Edge again!
Yesterday I cooked a Chinese meal for a couple of friends: a main mie dish and verious side dishes. Preparing all the vegetables and meat with this Santoku was a joy: effiortless and precise cutting. Probably this inspired me to be as precise in the cooking itself, because we all agreed that it was the best version of this recipe I ever made.
This is the second knife I purchased from SharpEdges. The first one - a Yoshida kiritsuke 135 mm black HAP-40 is also very good. I like the (almost) minimalistic simple but (almost) perfect finish of these Yoshida blades and handle.
All in all I regret that I did not discover your shop earlier. I already have a nice collection of other Japanese knives with different steels and shapes. No need on the short term for replacements or filling some gap. But who knows?
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Well received and everything in great condition, great knife bag and the blade covers fits perfectly... Thanks