Tetsujin Blue 2 Kasumi Petty 165mm 黑檀木手柄

Sanmai iron cladding is a traditional Japanese knife construction technique where a hard steel core is sandwiched between two layers of softer iron or steel. This method combines the superior edge retention and sharpness of high-carbon steel with the durability and ease of maintenance provided by the softer outer layers. The sanmai structure offers a balanced knife that is both flexible and resistant to breaking, ideal for precision cutting tasks. The softer outer layers also facilitate easier sharpening and contribute to the aesthetic appeal of the knife through the development of a unique patina over time. While sanmai-clad knives require careful maintenance to prevent rust, their exceptional performance and distinctive appearance make them often a desirable feature of Japanese knives.

霞（Kasumi）是一種日本傳統刀具表面處理技法，特別用於軟鐵與硬鋼結合製成的刀具。Kasumi意為「霧」，形容刀身斜面兩種金屬交界處呈現的朦朧啞光質感。這種效果不僅美觀，更展現職人融合不同金屬的高超技藝，突顯刀具兼具美感與實用性。

這款手柄以整塊烏木精心製作，展現出極簡優雅與實用設計。其獨特的八角形結構，配合微妙的收腰設計，帶來舒適的握感與吸睛的幾何輪廓。烏木因其深邃色澤與耐用性聞名，這款手柄由單一木塊細緻切割而成，確保無縫結構，完美呈現木材的天然美感與紋理。表面經高度拋光，呈現亮澤質感，不僅突顯烏木的奢華深色，也為使用者帶來順滑的觸感。這種設計體現極簡主義，專注於簡潔、品質與實用性。八角形結構結合收腰設計，為經典材質注入現代感，使其成為融合傳統工藝與當代美學的亮眼之作。