Universal kitchen knife Petty type "Bunka" Damascus steel, 13.5 cm blade.
The Petty is a versatile knife widely used in the kitchen; more maneuverable and lighter than a Kiritsuke or Gyuto, it allows for a wide range of precision cuts. Bunka knives are recognizable by their angular, inverted blade profile (reverse Tanto profile); this particular geometry gives them greater precision than a classic rounded profile.
The fine blade of the Petty Bunka Damascus allows you to slice and mince without ever crushing even the most delicate ingredients, so they retain all their flavor. Furthermore, the dimpled blade reduces friction between the knife and the food being cut, preventing it from sticking to the blade.
Beyond its aesthetic appeal, the "Tsuchime" (槌目) hammering of the blade creates tiny air pockets between the blade and the food. This ancient Japanese technique prevents food from sticking to the blade, ensuring a smooth and efficient cut. The KOTAI Petty Bunka Damascus knife is forged from AUS-10 steel, a premium steel that combines a high carbon content for edge hardness and longevity with the optimal amount of chromium to prevent oxidation.
The hidden full tang – a single piece of steel running from the tip of the blade to the end of the handle – gives the Petty Bunka ideal balance and exceptional durability. Japanese precision, Western robustness. The best of both worlds.
* 100% handmade
* Ultra-sharp Japanese AUS-10 high-carbon stainless steel
* Full silk
* Ebony handle
* Hardness HRC: 61 +/- 1
* Weight: 147g
* Perfectly balanced
* Bamboo saya (sheath) included with each knife
* Lifetime warranty
Damascus steel (or simply Damascus steel) is composed of a layer of very hard steel – in this case, AUS-10 – for the cutting edge, surrounded by 66 successive layers of softer steel to protect the inner layer. This type of blade combines the strengths of a very high-carbon steel – the AUS-10 core layer reaches a hardness of 61 HRC – with the advantages of softer steels, such as impact and corrosion resistance.
The blade, forged from 67 layers of steel, has exceptional cutting performance, while also benefiting from increased durability and resistance to chipping.
In addition to these mechanical properties, Damascus steel is prized because no two Damascus blades will have exactly the same patterns; each knife is unique.