Use a sharpener experienced with Japanese convex edges
よくあるご質問
What is the Juntetsu Sword blade design?
The Sword uses an angled sword blade, which provides more cutting power and leverage than a standard straight blade. It is popular for barbering techniques and scissor-over-comb work.
What steel does the Juntetsu Sword use?
It uses ATS-314 cobalt steel hardened to 62-63 HRC. ATS-314 is a Japanese stainless steel that offers excellent edge retention and a balanced cutting feel.