Tsunehisa Ginsan Nawame Santoku 165mm

The gyuto came to Japan with the beef-eating culture of the Meiji era, and that is where its name comes from. Tojiro says it is used for all kinds of cooking, which is why it is also called the chef's knife.

The santoku is a household knife that combines the good points of the nakiri and the gyuto. Tojiro describes it as all-purpose, from vegetables to meat and fish, double-bevel and built on the same construction as a Western knife.

Choose a gyuto if you want more length and reach. Choose a santoku if you want a shorter all-purpose knife. Tojiro's own size figures: gyuto 150 to 210mm for household use and up to 360mm for professional use, santoku 165 to 170mm for household use.

Match the shape to your stroke. Rock chopping keeps the tip on the board and rolls the curved belly through the food, so a gyuto or a Western chef's knife suits it, and Japanese knives rock fine as long as you rock gently.

Up-and-down chopping, the Chinese style, wants a straight run of edge, so a nakiri, usuba, santoku or bunka suits it better; a curved edge chopped straight down easily leaves pieces joined. Neither shape is better; it depends on how you cut.

A Japanese dictionary explains the name of the santoku (三徳包丁) as coming from the three things it handles: meat, fish and vegetables. The same dictionary entry points from the santoku to the bunka (文化包丁), treating the two as one knife.

One Japanese knife maker guide distinguishes the two by the tip. It says that in the Showa era the bunka was made with its tip cut at an angle, and the santoku came after it by rounding that tip.

Ginsan, also known as Silver 3, is a stainless steel from Proterial, the Yasugi Specialty Steel division. Proterial describes it as a stainless steel which has hardness and sharpness comparable to carbon steel, and lists its uses as kitchen knives and scissors.

Knife makers use it when they want the corrosion resistance of a stainless together with the hardness and sharpness that Proterial compares to carbon steel. The steel maker lists 59 HRC or over after hardening, but that is a heat treatment figure, not a finished knife figure.

Dry it after use, like any stainless knife. Its performance depends on the heat treatment and construction of the specific knife, not the steel name alone.

Yes. Proterial lists the steel as GIN 3 with 13.00 to 14.50% chromium, above the Japan Stainless Steel Association's 10.5% minimum for stainless steel.

Proterial describes it as a stainless steel with hardness and sharpness comparable to carbon steel, used in various kitchen knives and scissors, and the association notes that stainless, strictly, means it rusts less. Wash the knife and dry it after use.

The Tsunehisa Nawame Ginsan Tsuchime Damascus line is an affordable knife series featuring a distinct rope-patterned texture on dense nickel Damascus cladding over a Ginsan steel core, designed primarily for first-time buyers and students who want a unique aesthetic without a high price tag.

This line stands out because it moves away from the standard hammered finishes found in the entry-level market, offering a specific "rope" pattern that creates a unique look. The knives are constructed with a Ginsan core and nickel Damascus layers, though you should note the profiles are on the thicker side, which affects how they handle compared to thinner, more delicate blades. If you are looking for a specific in-stock option, the Tsunehisa Ginsan Nawame Gyuto 240mm is available at a mid-range price, while the Tsunehisa Ginsan Nawame Petty 135mm sits at an entry-level price.

Tsunehisa (恒久) means permanence. Shibata Knives describes Tsunehisa as its original brand, and says it selects knives that will have a long life, inspecting each one before delivery. Its own words are that it delivers knives worthy of a permanent position in your home.

The brand is built on traditional Japanese forging techniques with modern materials, and Shibata Knives offers after-sales maintenance and sharpening for the line.

Tsunehisa is a brand, not a single smith or a workshop. Shibata Knives describes it as an original brand of the company, run by Takayuki Shibata, and Shibata Knives does not name the workshop that makes each line. The company inherits traditional Japanese forging techniques with modern materials, and experienced staff inspect each knife before it is delivered.

What stands behind each Tsunehisa knife is that selection and inspection, and the company offers after-sales maintenance and sharpening for the line.