Miyazaki Kajiya Ginsan Tsuchime Gyuto 275mm w/ Saya

Haruki Miyazaki works from his forge on the Goto Islands of Nagasaki, producing knives with a distinctly hands-on approach. His work retains the character of traditional Japanese blacksmithing, but this particular 275mm Gyuto takes that philosophy in a more practical, stainless direction.

The blade is built around a Ginsan (Silver #3) stainless steel core, a steel valued for its clean sharpening response, good edge stability and excellent corrosion resistance. Compared with Miyazaki’s White #1 carbon steel knives, Ginsan is considerably easier to maintain in a busy kitchen while still retaining the fine, crisp edge feel associated with traditional Japanese steels.

At 275mm, this is a large and purposeful Gyuto. The additional length gives it excellent reach through large vegetables, roasts and proteins, while the long edge is particularly well suited to slicing and extended draw cuts. Despite the size, the pointed Gyuto profile keeps the front of the knife versatile enough for more precise work.

The blade face is finished with a pronounced tsuchime hammer pattern, giving the knife a rugged, handmade appearance while breaking up the otherwise broad surface of a blade this size. The hammered finish also helps reduce the amount of flat blade surface in contact with food, which can assist with release during larger prep work.

The geometry has the substantial feel typical of Miyazaki’s work. There is enough weight through the spine and upper blade to give the knife a confident, planted feel, while the lower grind becomes considerably finer toward the edge. Rather than chasing an ultra-thin laser profile, this knife uses a combination of length, weight and edge geometry to cut with authority.

The 275mm format makes this a particularly good fit for users who enjoy larger Japanese knives but still want something more versatile than a dedicated slicer. It has the reach and presence of a professional kitchen knife, while the Ginsan core keeps maintenance straightforward enough for regular everyday use.

Visually, the knife is unmistakably handmade. The hammered surface, subtle irregularities and restrained finishing preserve the character of the forging process rather than polishing it into something overly uniform.

A large, stainless Miyazaki with plenty of presence — Ginsan steel, a 275mm working edge and a hand-hammered finish, built for users who want traditional forge character without the maintenance of carbon steel.