I am satisfied with the sharpness as reputed and the lightness of opening and closing. I was glad that I used it, so I bought it for a gift for my friend. If you like tools, it is lifelong, and the price was affordable.
I bought it to cut the molten bar for argon etc, but when I put power, I can cut it by 3.2 mm. I do not know if I keep using the strength of the blade, but I can use it comfortably as it is reputed so far.