Hatsukokoro x Yoshikane SKD Nashiji K-tip Gyuto 210mm Ebony Handle

Not quite - and it is the single most common point of confusion when people shop for a kiritsuke. The two knives share the same striking angled, reverse-tanto tip, but underneath that tip they are very different tools.

A K-tip gyuto is normally a double-bevel knife: it is ground on both sides like any Western-style chef's knife, so it is forgiving to use, and sharpened exactly the way you would sharpen a normal gyuto. You get the dramatic kiritsuke look with the everyday usability of an all-purpose chef's knife.

A traditional kiritsuke, including the kiritsuke-yanagiba (slicer), is a single-bevel knife, ground on one side only. It is historically a master chef's knife: it takes real practice to use well, is set up for right-handed users by default, and needs single-bevel sharpening technique to maintain.

So if you want the kiritsuke silhouette with no learning curve, choose a K-tip gyuto. If you specifically want the traditional single-bevel discipline - and the precision it allows on fish and vegetables - choose a true kiritsuke. At Knives and Stones we stock both, and each product page tells you which construction you are looking at.

Yes, but in our experience far less readily than traditional carbon steel, and apart from a patina we notice little reactivity in daily use. In our experience, rust is mainly a concern when the knife is left wet after use; it does not tend to rust during cooking.

The Yoshikane SKD Nashiji knives are sanmai with stainless cladding. We suggest washing the knife in warm water with a little soap, drying it straight away with a towel and storing it dry, as our rust and patina care guide sets out.

Both forms are correct, for two different things: the company writes its own name 吉金刃物, as the maker's site shows.

That page also records 吉兼 and 吉兼久 as the workshop's own brands, added in 1922.

Yoshikane's own company page dates the founding to Taisho 8, 1919, when the founder, whose name the company writes as 吉田金吉, started the business in Shimotajima, Sanjo.

The same page records a fourth-generation succession in 2013, naming the successor as 山本和臣, and the company's incorporation as 株式会社吉金刃物 in 2022.