Clay Tempered T10 Steel Japanese Samurai Katana Sword Hand Forged Sharpened Negro rojo

This handcrafted Japanese katana is designed for collectors, martial artists, and sword enthusiasts. The blade is forged from high-quality T10 high-carbon steel using traditional, time-honored techniques. Through meticulous hand-polishing, it achieves a hardness of HRC 58. The blade features clay tempering, a traditional differential heat-treatment process in which a layer of clay is applied to the blade before quenching—thicker clay on the spine and thinner clay toward the edge. This creates a distinct hardness gradient: a hard, sharp cutting edge (roughly HRC 58–60) and a softer, tougher spine and body that absorb shock. The result is the classic hamon (temper line) along the edge and an ideal balance of edge retention and resilience against cracking or breaking. Featuring a classic shinogi-zukuri (ridged) geometry, the blade offers an ideal balance of toughness and cutting performance, making it well-suited for Iaido training and tameshigiri (test cutting) practice. The tsuka (handle) features a core of solid wood, overlaid with imitation samegawa (ray skin) and tightly wrapped in tsuka-ito (handle cord) using the traditional hineri-maki (twisted wrap) style. It is secured to the tang by two bamboo mekugi (retaining pegs), ensuring a firm and reliable grip. The tsuba (guard), fuchi (collar), kashira (pommel cap), and menuki (ornamental inserts) are cast from a zinc alloy. The saya (scabbard) is crafted from lacquered solid wood and adorned with a matching sageo (cord), providing both an elegant, layered aesthetic and robust protection for the blade. Versatile in its application, this katana serves as an elegant display piece for a home or study, a functional tool for Iaido and test cutting, and an ideal prop for cosplay, film and television productions, stage performances, or historical reenactments. It also makes an excellent cultural gift for sword collectors, friends, family, or business associates—perfect for occasions such as Christmas, Halloween, birthdays, and other significant holidays. Important Safety and Maintenance Notice: This item is a collector's-grade sword, not a toy. Do not strike hard objects such as stone or metal, as this may cause the blade to chip or become permanently deformed. Keep the sword out of reach of children. It is not intended for use by individuals under the age of 16. The display stand is not included in the package.

Especificaciones exactas: longitud total 103 cm (40.5 pulgadas), hoja 70 cm (27.6 pulgadas), mango 26 cm (10.24 pulgadas). Soporte de exhibición no incluido. Artesanía de hoja: acero de alto carbono T10 con tratamiento térmico templado a arcilla, forjado a mano y finamente pulido a mano, dureza HRC58; perfil de hoja shinogi-zukuri, construcción de espiga completa. Auténtico hamón. Afilado profesionalmente, equilibrando la rigidez y la dureza, adecuado para el corte práctico de prueba. Mango ergonómico y escalera: el tsuka cuenta con un núcleo de madera dura envuelto en samegawa imitado de piel de ray. Aleación de zinc tsuba, kashira, fuchi y menuki. Rayon tsuka-ito está atado en estilo Hineri-maki y se fija con dos pines mekugi. Seppa de latón complementa el conjunto de accesorios. La saya es de madera maciza recubierta con laca duradera, combinada con un cordón sageo de rayón. Múltiples aplicaciones de escenario: funciona como decoración elegante del hogar y obras de arte tradicionales. Ideal para entrenamiento de espada estructurada y práctica de corte tameshigiri. También sirve bien para cosplay, espectáculos teatrales, sesiones de películas y recreaciones históricas. Es un maravilloso regalo premium con un profundo valor cultural para familiares, amigos y socios de negocios. Instrucciones de manejo seguro: no golpees materiales duros como piedras o alambre de acero, que pueden astillarse o doblar el borde. Este artículo no es un juguete. Mantener alejado de los niños pequeños y no está diseñado para usuarios menores de 16 años.