T10 Carbon Steel Katana with Real Hamon - Brown Hardwood Saya, Gold Tsuba, Black Sageo

The blade on this katana is forged from T10 carbon steel and heat-treated with an oil quench, producing a distinct real hamon line that runs the length of the polished edge. The visible hamon is not etched or faked - it reflects the actual differential hardening process applied during heat treatment, resulting in a harder edge zone and a more resilient spine. The full-tang construction ensures the blade extends completely through the handle for solid structural integrity. Each sword is individually hand-forged, so slight variation in hamon pattern from piece to piece is a natural mark of the process.

The tsuka is shaped from brown hardwood and wrapped with black sageo cord in a traditional koshirae style. A gold-tone brass menuki sits flush beneath the cord wrap, adding a subtle decorative accent. The grip proportions suit standard two-hand use and give the sword a balanced feel in hand. For collectors interested in Authentic Hand Forged Katana, this piece represents a well-executed example of traditional handle construction.

The tsuba is a round plain design finished in gold tone, positioned between the blade and grip to define the koshirae mount clearly. The simple circular form keeps the aesthetic clean and period-appropriate, without ornate carving that would detract from the overall warm brown and gold color story.

The saya is crafted from natural hardwood in a matching brown finish, with brass kojiri at the tip and a brass koiguchi at the mouth. The black sageo cord is knotted at the kurikata with decorative tasseled ends, visible in the product image. The warm reddish-brown grain of the hardwood saya is a standout visual element of this piece and is part of what sets it apart within the broader Brown Katana category.

Overall length is 41 inches with a shipping weight of 5 lb. Package dimensions are 43 x 4 x 4 inches. This katana is intended for collectors and display purposes; sword stand or holder is not included. Each unit is individually made, so minor dimensional variation between pieces is expected.