Double-Edged Katana – 1060 High Carbon Steel, Iron Tsuba

Distinctive Double-Edged Katana Design

This LOONGSWORD katana features an uncommon double-edged blade geometry that gives the sword a highly distinctive profile compared with a conventional single-edged katana. Crafted from 1060 high carbon steel, the blade is paired with restrained black fittings, an iron tsuba, a cord-wrapped handle, and a solid wood scabbard finished in high-gloss black lacquer.

1060 High Carbon Steel Blade

The blade is made from 1060 high carbon steel and finished with a decorative cosmetic polish that emphasizes its double-edged profile and contrasting blade pattern. The blade has no bo-hi, preserving a clean and substantial appearance from the habaki to the tip.

Heat Treated and Tempered

Heat treatment is carried out using a muffle furnace followed by controlled tempering to stabilize the steel after hardening. The blade is constructed with an integrated tang extending through the handle for a solid traditional mounting structure.

Traditional-Inspired Mounting Details

The sword is fitted with an iron tsuba, copper seppa, a custom-molded copper habaki, bamboo mekugi, and a cotton cord-wrapped handle. Gold-tone decorative accents contrast with the predominantly black mounting and create an understated premium presentation.

High-Gloss Solid Wood Scabbard

The matching saya is made from solid wood and finished with a smooth piano-style black lacquer. Wooden scabbard components maintain a clean visual transition throughout the mounting while complementing the dark handle and iron guard.

Product Specifications

• Product Type: Double-Edged Katana
• Blade Style: Double-Edged Blade Geometry
• Blade Material: 1060 High Carbon Steel
• Blade Finish: Decorative Cosmetic Polish
• Heat Treatment: Muffle Furnace Heat Treatment with Controlled Tempering
• Construction: Integrated Full-Length Tang
• Overall Length: 40.2 in / 102 cm
• Blade Length: 28.3 in / 72 cm
• Handle Length: 10.6 in / 27 cm
• Blade Width at Base: 1.26 in / 3.2 cm
• Blade Thickness at Base: 0.28 in / 0.7 cm
• Blade Width Near Tip: 0.87 in / 2.2 cm
• Blade Thickness Near Tip: 0.20 in / 0.5 cm
• Bo-Hi: None
• Tsuba: Iron
• Mekugi: Bamboo
• Seppa: Copper
• Habaki: Custom-Molded Copper
• Handle Wrap: Cotton Cord
• Scabbard: Solid Wood with High-Gloss Black Lacquer Finish
• Weight with Scabbard: Approx. 2.87 lb / 1.3 kg
• Weight without Scabbard: Approx. 2.43 lb / 1.1 kg

What's Included

• 1 × Double-Edged Katana
• 1 × Matching Solid Wood Scabbard

Display stand and decorative props shown in product photography are not included.

Care Instructions

Keep the carbon steel blade clean and dry after handling. Apply a thin layer of protective sword oil periodically to reduce the risk of oxidation. Store the sword in a dry environment and avoid prolonged exposure to moisture, fingerprints, or high humidity.