Japanese Shinken Traditional Sashikomi Polish Tamahagane Steel Samurai Katana Swords Razor Sharp Choji Hamon Blade

Blade: 

-The blade of the sword has been hand forged using real ancient method of sword making . full hand forged and full hand polished by stones.

-The blade was made of  tamahagane steel, and differential hardened and clay tempered, water quenched and polished. finally, after by the japanese stones polish to complete the polish project.

– The blade shaped shinogi-zukuri and has been hand polished with multiple grade sharpen stone by Japanese method, which made the surface of the blade like a mirror, the blade is also razor sharp.

-The real 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 handwork full length tang which greatly enhances the strength of the sword.The back of blade has the shinogi-zukuri shape and with chu-kissaki and Diamond-Shaped Yokote; it is well defined with the hamon going all the way through the Boshi.

Fitting:

-Koshirae: The Tsuba (Guard), Fuchi (Sleeve) And Kashira (Buttcap) Of The  Sword  Made Of High Quality Brass.The brass Habaki (Blade Collar) Is A  One Piece Construction. Two brass Seppas (Spacer) Secure The Tsuba.

-Tsuka: The Tsuka (Handle) Core Is Wooden And It Is Tightly Wrapped Over Genuine  Ray Skin (Samegawa) With Green Leather Ito Wrapped.The Full Tang Of The Sword Is  Secured By one Mekugi (Peg) . You Can Unassembled The Blade From The Handle By Taking Out 1 Pegs. 

-Saya: The Saya (Sheath) Made Of Real Hard Wooden With Lacquer Work Finished . A  High Quality japanese Sage-O Has Been Tied Around The Kurigata (Knob) Of The Sheath.

Specifications:

Condition: Brand-New

Blade Material: Tamahagane Steel Blade

Overall Length: 40.9 Inch /104 Cm

Nagasa Length: 28.0inch/71cm

Handle Length: 10.6 Inch / 27 Cm

Blade Shape: Shinogi-zukuri

Blade Edge: Hand Polished Be Razor Sharp

Handle Material: Genuine Ray Skin + Hard Wooden

Blade Width (Near Kissaki): 0.91inch / 2.3cm

Width (Near Habaki): 1.26 Inch / 3.2Cm

tsuba Material: High Quality Brass

Saya Material: Hard Wooden With Lacquer Work Finished

Kissaki Shape: Chu-kissaki