KANETSUNE KC-120 series feature a hard core made of Blue Paper (Aogami or Aoko) No.2 Steel with hardness of 61-62 HRC, which provides excellent edge retention. The Aogami Steel Core is sandwiched with SUS-410 Stainless Steel on both sides to prevent from rust.
The handles are made of black plywood with stainless steel bolsters for beauty and durability.
[About KANETSUNE SEKI]
KANETSUNE brand by Kitasho Co., Ltd. has been cultivated in the 800-year historical blade capital of SEKI city, Japan. The brand was named after the real well-known master swordsmith "Kanetsune" in the 14th century.