So called my favorite Damascus Czech Master Peter Melichelask. I can be made in this way.
Steel 13180 Structural Spring-Spring, Boehler K720 (O1 Equivalento1)
Collected package
3.
Solden
four.
After fourfold folding plates
five.
It turned out such a forge, which he processed a round brick
6.
After the sharpening and the drives, such a drawing appeared, called him Peter "Rain Drops"
7.
eight.
nine.
10.
eleven.
12.
Unfortunately there is no data on the hardness of the blade
13.
Oak bar went to handle
fourteen.
fifteen.
sixteen.
17.
eighteen.
nineteen.
In the jar of linseed oil, in the package of carnauba wax
twenty.
21.
22.
Here is such a process and this is the total
A source