Answer
Apr 25, 2026 - 07:58 AM
The blade of this katana folding knife is made from 3Cr13 steel with a polished mirror finish. 3Cr13 steel is a type of stainless steel known for its corrosion resistance and ease of sharpening. The polished mirror finish not only enhances visual appeal but also provides some protection against rust, making it a great option for both functional use and display.
