The Kaze (Wind) is the result of many popular requests for a clay tempered (hardened) blade using our 9260 Silicon Alloy Spring Steel. The blade body of the Kaze is a hand clayed and differentially heat treated 9260 silicon carbon spring steel. It is finished with a replica of an antique blackened cast steel tsuba submitted to us. This steel is stronger than our Kanbai katana, but does not have the same resiliency of the through hardened 9260. The gain from the clay hardening is that the blade has a smooth and elegant natural hamon (9260 does not generate the same hamon as the Kanbai katana).
