Comparisons

For anyone serious about whole-fish preparation, the Deba and Yanagiba are the two essential Japanese knives. They serve completely different roles. Deba (出刃) — Fish Butchery Knife The Deba is a thick, heavy knife designed for breaking down whole fish. Aspect Deba Blade length 150–210mm (standard: 180mm) Thickness Very thick spine (5–8mm) Weight Heavy Edge Single-bevel (30/70 or 100/0) Primary use Cutting through bones, head removal, filleting Steel Typically carbon (white or blue steel) Best for: Anyone who buys whole fish and processes it at home. Not for general kitchen use. ...

If you cook a lot of vegetables, two Japanese knife shapes dominate the conversation: the Nakiri (菜切り) and the Santoku (三徳). The difference is more than just shape — it changes how you cut. Nakiri (菜切り) — “Green Leaf Cutter” A completely flat blade with a squared-off tip, designed exclusively for vegetable work. Aspect Nakiri Blade length 165–180mm Profile Dead flat (no curve) Weight Light to medium Rock chopping Impossible Push cutting Excellent Chopping (straight up-down) Excellent Protein work Not suitable Santoku (三徳) — “Three Virtues” A general-purpose knife with a slight belly and pointed tip. ...

If you’re buying your first Japanese knife, the choice usually comes down to two shapes: Gyuto (牛刀) and Santoku (三徳). They’re both general-purpose knives, but they serve different cutting styles. Gyuto (牛刀) — “Cow Sword” The Japanese interpretation of a Western chef’s knife. Longer, with a pronounced belly curve for rock-chopping. Blade: 180–300mm (210–240mm is the sweet spot) Profile: Curved belly → good for rock-chopping herbs Best for: All-round kitchen work, meat, rocking motion Tip: Pointed — works for detail cuts Santoku (三徳) — “Three Virtues” A shorter, flatter knife designed for the three virtues its name translates to: meat, fish, and vegetables. ...