Hitohira Kikuchiyo Manzo Blue #2 Deba 150mm Ebony Handle (Saya)

Kikuchiyo is a blacksmith based in Sakai. He was under tutelage of a legendary blacksmith in this region for well over two decades before taking over his masters forge. He’s known for his high quality White and Blue steel blades but is particularly recognized for his excellent stainless Ginsan (Silver #3) and Honyaki blades. He is an expert of temperatures and is able to achieve the correct hardness and gumminess through his technique. He always works with great ambition and efficiency hoping to develop his skills as a craftsman, modeling each of his knives on the image of his master’s forge.

For this series these excellent blades are paired with Manzo’s great and consistent single bevel sharpening. Manzo is a sharpener in Sakai who exclusively sharpens single bevel knives. His sharpening style is characterized by a deep Ura (concave backside) and flat Kireha (primary bevel). In his opinion the deep ura contributes to a better geometry, performance and longer lasting performance throughout the life of the blade, even with repeated sharpening. A plus side of a deep ura is that you rarely get to see scratch marks across the ura when sharpening the back side yourself. Manzo sharpened knives are further refined with subtly chamfered back and choil, a good polish and good ‘out of the box’ edges.

The Deba is the traditional Japanese fish filleting knife. A classic shape that’s been around for centuries. It’s made for breaking down fish and small debas can be used for poultry too. The single-bevel geometry makes it super efficient for filleting, it's strong, low in friction, and capable of taking on an incredibly sharp edge.
It might take a little adjustment in technique if you’re used to western filleting knives, but the results are often worth it. A Deba is sturdy enough to handle fish bones, yet sharp enough to give you clean, precise cuts which means better texture, better taste, and better quality all around.

This is a stainless steel knife. Stainless steel gets its name from the inclusion of chromium (10-13%) in the alloy, which forms a protective film that helps prevent rust and corrosion by acting as a barrier between the metal and oxygen. While stainless steel knives are practical, functional, and easier to maintain than carbon steel, they are not completely maintenance-free. With improper care, they can still rust or develop pitting—after all, "stainless" does not mean "stain-free."

The level of corrosion resistance varies depending on the type of stainless steel used, but the basic principles of care are similar to those for carbon steel knives. To maintain your knife, store it clean and dry, avoid air-drying after washing, never use the dishwasher, and steer clear of cutting extremely hard items like frozen food or bones.
The key advantage of stainless steel over carbon steel is a greater margin for error—its rust resistance is higher, making it easier to maintain with less worry.

Remember, not all stainless steels are the same. Just like with carbon steels, each stainless steel alloy has its own unique properties and performance characteristics, and should be judged individually.