Katana Blazing Sun Oroshigane Kobuse Blade Jojaku Koshirae 炎陽 Saya The blade is shaped with

The blade is shaped with an imposing Ō-kissaki (大切先)

Blade Name: TangGu Folded Oroshigane Kobuse Blade (甲伏造)

the wheel motif has been favored in Japanese craftsmanship for centuries

Habaki (鎺): Red copper（赤銅 / Akagane）habaki with a smooth finish

Katana Blazing Sun Oroshigane Kobuse Blade Jojaku Koshirae 炎陽 Saya The blade is shaped withFolded Oroshigane Steel Shinken () Blazing Sun Katana: TangGu () Oroshigane () Kobuse Blade () + TangGu () Hantachi Jojaku Koshirae () The Hantachi style koshirae () combines classical design with functional strength. The blade is forged from Oroshigane () steel in Kobuse zukuri () construction, with a hard steel jacket and softer core. The surface shows Ayasugi hada () grain and a straight suguha hamon () created through clay tempering (). The saya