Tsunehisa SLD Washiji Nakiri 165mm Burnt Kashi

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.

Close. Proterial, which makes SLD, lists AISI D2, DIN X153CrMoV12 and JIS SKD11 as its equivalent standards, while its own typical figures include 12% chromium and 1.5% carbon.

Proterial makes SLD as a cold work die steel with high abrasion resistance, for uses such as cold press dies, shear blades and gauges.

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.