Blade Sori(Curvature): 0.86 Inch / 2.2Cm
Overall Length: 40.9 Inch /104 Cm
Blade Material: clay tempered sanmai Structure steel
Nagasa Length: 28.0inch / 71Cm
Blade Shape: shinogi-Zukuri
Handle Length: 10.6Inch / 27 Cm
Blade Edge: Hand Polished Be razor sharp
Handle Material: Genuine Ray Skin + Hard Wooden
Blade Width (Near Kissaki): 0.91inch / 2.3cm
Blade Width (Near Habaki): 1.26 Inch / 3.2Cm
tsuba Material: High Quality brass finished dragon theme
Saya Material: Hard Wooden With japanese Lacquer Be Shine, wrapped with ray skin and real horn
Kissaki Shape: chu kissaki+real yokote with nice boshi
-The blade of the sword has been hand forged and quenched using diferential hardening, in the same methods as traditional Japanese sword.
-The core of the blade is made of forged AISI t-10 Steel, and the sides are made of Forged 1045 medium Carbon steel folded 11 times, generating 2048 layers in the steel, in sanmai lamination style.
-The t-10 high Carbon Steel (The steel has a 0.1% Carbon content and 0.4% Manganese. It is extremely hard -58 HRC- making a very sharp edge). This blade is clay tempered and quenched, then polished and sharpened by 14 different process.
-The hamon pattern is done by differential hardening with clay temperd. The hardening process is made by utilizing a special clay on the edge, so it gets a different temperature and cools in different time than the rest of the blade, becoming harder and quenching the blade when it is cooled in water. It is a very complex technique, as if not properly executed the blade will break. The fire can't be too warm or cold, only a good swordsmith knows the exact temperature. The blade then get its shape with a beautiful hamon hada and Martensite (grains) on its surface. This way the edge can be very hard and the mune -the spine of the sword- softer giving it an excelent toughness. The perfect combination of a hard edge with the increased Sori (curvature of the blade) with a strong mune, enables this high quality blade to easily cut through tatami, straw mats or bamboo for Tameshigiri.
-This blade has a full length tang which greatly enhances the strength of the sword. The back of the blade shape shinogi-zukuri and with chu-kissaki and Diamond-Shaped Yokote; it is well defined with the hamon going all the way through the Boshi.
-Koshirae: The Tsuba (Guard), Fuchi (Sleeve) And Kashira (Buttcap) Of The Sword Made Of High Quality brass Finished With dragon theme . the handmade Habaki (Blade Collar) Is A One Piece Construction. Two Copper Seppas (Spacer) Secure The Tsuba.
Tsuka: The Tsuka (Handle) Core Is Wooden And It Is Tightly Wrapped Over Genuine Ray Skin (Samegawa) With silk Ito Wrapped. The Full Tang Of The Sword Is Secured By Two Mekugi (Peg) . You Can Unassembled The Blade From The Handle By Taking Out 2 Pegs. Two brass ken Menuki (Ornament) Are On Each Side Of The Tsuka.
-Saya: The Saya (Sheath) Made Of Real Hardwooden Finished High Quality Japanese Lacquer Work Be shine and with ray skin wrapped. A High Quality Silk Sage-O Has Been Tied Around The Kurigata (Knob) Of The Sheath. The Saya Fixed Real Horn Of The Koiguchi + Knob + kojiri of saya.