The knife follows the intention.

A sharp chef’s knife

The comfortable starting point. A well-maintained general-purpose knife handles vegetables, cooked fillings, and many home slicing tasks. A stable board and a controlled grip matter more than collecting specialist blades.

Yanagiba

Long pull cuts. A traditional long slicing knife, commonly made with a single bevel. Its length supports one continuous draw through a prepared fish block. Check the maker’s sharpening instructions and handedness.

Sujihiki

A double-bevel slicing option. A long, narrow slicing blade that can suit cooks accustomed to double-bevel knives. Let the edge travel through the food without repeated downward pressure.

Deba

Whole-fish preparation. A heavier traditional blade for fish breakdown. It is a specialist tool rather than a substitute for a fine slicing knife. Learn the technique and the limits of the blade before bone work.

Usuba or nakiri

Vegetable preparation. These rectangular vegetable knives differ in their bevels and handling. Choose a style you can maintain and use comfortably for clean, consistent cuts.

Three habits before every session.

1. Stabilize the cutting board with a damp towel or a nonslip support.
2. Keep the edge clean; wipe the blade carefully, away from the sharp edge.
3. Use a controlled stroke and keep fingertips out of the blade’s path.

A practical stone reference.

A single bevel and a double bevel require different care. There is no universal angle or schedule for every Japanese knife.