As its name suggests, the blade literally has no core blade but is instead made up of an accumulation of layers using two types of steel, which create unique patterns on the blade's surface.
Due to its layered structure, the blade is stronger and more rigid than those using only a single steel.
This completely original design achieved by Japanese artisan is the only blade of its kind in the world.
Each knife has different pattarns due to handcraft.
As its name suggests, the petty knife is a small and easy to use knife. Its ease of handling means that it is ideal for intricate work, such as peeling fruit and delicate food preparation.