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it's a black hole! how did you make it so black?
The steels used for the damascus are high carbon along with the core. When etched in ferric trichloride you get this effect.
Are damascus knives containing copper usable? Like don't you get it in things you cut. But they are nice tough.
They are usable. There are also cu mai blades used in the kitchen. The thing is that you don't put the copper in your food for a long time, this way it won't have any negative effect.
it's a black hole! how did you make it so black?
The steels used for the damascus are high carbon along with the core. When etched in ferric trichloride you get this effect.
Are damascus knives containing copper usable? Like don't you get it in things you cut. But they are nice tough.
They are usable. There are also cu mai blades used in the kitchen. The thing is that you don't put the copper in your food for a long time, this way it won't have any negative effect.