Tsunehisa Ginsan Nawame Santoku 165mm

Both are all-purpose Japanese knives, and for most home cooks either will handle the bulk of daily prep. The choice comes down to length, blade shape, and how you like to cut.

A gyuto is the Japanese chef's knife, with a gently curved edge that lets you rock and slide through cuts as well as chop. Tojiro's guide to Western knife shapes gives 150 to 210mm as the household size for a gyuto and up to 360mm for professional use. The extra length and pointed tip give you reach and versatility, from proteins to large produce.

Tojiro's guide to Japanese knife shapes gives 165 to 170mm as the household size for a santoku, which has a flatter profile and a rounded sheep's-foot tip. It rewards a straight up-and-down push cut, feels nimble in smaller hands or tight kitchens, and is the classic Japanese household knife.

Rule of thumb: choose a gyuto if you want one do-everything knife with more reach, or a santoku if you prefer a compact, easy-to-control blade. Plenty of our customers end up owning both.

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 steel, also known as Silver #3 or G3, is a stainless steel made by Proterial in Japan, containing 0.95 to 1.10% carbon and 13.00 to 14.50% chromium, and it is used in Japanese knives because it combines the sharpness and ease of sharpening of carbon steel with the rust resistance of stainless steel. It is a fine-grained steel that takes a very sharp edge, and rated by Proterial at over 59 HRC, it offers a practical balance of edge retention and sharpenability for everyday kitchen use.

The name "Ginsan" (銀三) literally means "silver three," referring to its Silver #3 designation. Its moderate chromium content makes it far less reactive than carbon steels, so it won't discolor or rust as quickly, while its carbon content keeps the edge keen and responsive on the stones. For home cooks and professionals who want a stainless knife that still feels like a traditional Japanese blade, Ginsan is a common middle ground.

Yes. Proterial lists the steel as GIN 3 (銀紙3号) 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.