Cold Blood Katana – Blue & Red Blade in T10 Steel
Cold Blood is a katana with a cool and controlled expression, where color, structure and balance are at the center. It combines an unusual two-tone blade with traditional mounting and is clearly designed as a visually strong collector's item.
Blade
The blade is made of T10 steel and has a two-tone blue and red surface finish with pattern , produced through heat treatment. The colors shift depending on the light and angle, giving the blade a unique, almost tempered expression that clearly distinguishes Cold Blood from more traditional models.
Tsuba + Tsuka
The tsuba is made of zinc alloy and has a stylized, organic design that complements the blade's modern color profile. The other fittings are also made of zinc alloy with a dark finish.
The handle (tsuka) is wrapped with katate maki wrapping , a more combat-oriented wrapping technique that provides a firm and asymmetrical grip. The wrapping is done with blue ito over genuine stingray leather , creating both visual contrast and functional stability.
Saya
The Saya is made of lacquered wood with a deep blue finish that harmonizes with the color scheme of the blade. The surface has a discreet, slightly shimmering expression that gives a cool and elegant overall impression.
Sageo is dark and tied in a classic style, adapted to the color and shape of the sayan.
Specifications
Type: Katana
Total length: approx. 103 cm
Blade length: approx. 71–72 cm
Handle length: approx. 26 cm
Blade width: approx. 3.2 cm
Weight: approx. 1.25 kg
Steel: T10
Hardness: approx. 60 HRC
Blade surface: Blue and red heat-treated finish
Hamon: No
Samegawa: Genuine stingray leather
Tsuka wrapping: Katate maki
Tsuba & fittings: Zinc alloy
Habaki: Brass
Saya: Lacquered wood, blue finish
NOTE!
This is a handmade sword . Variations in pattern, hamon and surface finish are natural and a sign of genuine craftsmanship, no two copies are identical.