T10 Carbon Steel Japanese Tanto with Clay Tempered Hamon in Black Gold-Thread Saya with Floral Tsuba

This Japanese tanto features a 12.5-inch blade forged from T10 carbon steel, clay tempered and oil quenched to reach a hardness of 62 HRC. The clay tempering process produces a distinctive natural hamon line that runs along the edge, giving each piece a unique wave pattern. The hand-finished edge and full tang construction make this a solid addition to any T10 Tanto collection.

The 6.3-inch tsuka is wrapped with rice-colored cotton ito in a traditional diamond pattern, layered over black polyurethane leather samegawa. The contrast between the cream-toned cord and dark underlayer creates a clean, classic aesthetic while providing a textured grip surface.

At the junction of blade and handle sits an alloy tsuba with deeply carved floral motifs in a darkened patina finish. A brass-toned habaki collar locks the blade securely in place and adds a warm metallic accent that complements the overall color palette of cream, black, and gold.

The hardwood saya is finished in piano lacquer with a striking design - a black base covered in an intricate network of fine gold and silver threads that catch light at every angle. A rice-colored sageo cord is tied at the kurikata, matching the handle wrap and completing the cohesive look of this Black Scabbard Tanto.

Overall length measures 20.5 inches with the saya at 13 inches. The tanto weighs 1.5 lbs unsheathed, making it a well-balanced piece suited for display. Every fitting - from the floral tsuba to the lacquered saya - reflects traditional Japanese sword craft adapted for the modern collector.