Left-Handed Japanese Knives

If you are left-handed, buy any double-bevel Japanese knife with a symmetrical handle and stop worrying about it — a Tojiro DP F-808, a MAC MTH-80 or a Global G-2 all work identically in either hand. Only three features are genuinely handed, and you can avoid all three by reading two lines on a spec sheet.

This question gets worse answers than it deserves, because "Japanese knife" covers two very different traditions. The single-bevel knives of a sushi counter are emphatically handed; the double-bevel knives almost everyone actually buys are not. If you have been told you need a special left-handed gyuto, you have been given advice about a different category of knife.

1. A D-shaped handle. A D-handle is not round — it has a flat and a ridge positioned to fill one specific palm. The Shun Classic chef's knife uses one, oriented for right-handed use, and the brand lists it as such. Left-handed cooks usually describe it as tolerable rather than comfortable. The Shun Classic nakiri, by contrast, uses a symmetrical pakkawood handle and is explicitly usable in either hand.
2. An asymmetric grind. Some double-bevel Japanese knives are ground 70/30 or 80/20 rather than 50/50, which steers the knife slightly away from the cut for a right-handed user and slightly into it for a left-handed one. It is a small effect and most people never notice it, but if a listing specifies an asymmetric bevel, that specification is handed.
3. Any single-bevel knife. A yanagiba, usuba or deba is ground on one side only with a hollow back on the other. A right-handed version is unusable left-handed — not awkward, unusable. Left-handed versions exist and are generally special-order and dearer. Single bevel against double bevel explains why.

• First Japanese knife. Tojiro DP F-808. Western composite handle, symmetrical grind, nothing about it cares which hand you use. The full first-knife guide applies unchanged.
• Best knife regardless of hand. MAC MTH-80. Riveted pakkawood, integrated bolster, neutral in either grip.
• Most symmetrical object in the drawer. Global G-2. One piece of steel with a dimpled handle that has no front, back or handedness — and no flat to dig into the wrong palm.
• A nakiri. The Shun Classic nakiri is the one Shun Classic piece with a handle that works both ways, which makes it the easy recommendation here.

Nothing changes except which side you start on. Set the stone square to the counter, start with the far side of the blade, count your strokes, and mirror them. The whetstone walkthrough works as written — swap left for right throughout. The only real left-handed pitfall is a dished stone: a mirrored stroke rides a dish differently, so you end up fixing the stone with your wrist instead of with a flattening plate.

Check two things on any listing: is the bevel double and symmetrical, and is the handle round, oval, octagonal or one-piece rather than D-shaped. If both are true, the knife is left-handed friendly and there is nothing else to look for. If a shop tries to sell you a left-handed version of a symmetrical double-bevel knife, you are paying for nothing.