banjo1071
Senior Member
- Joined
- Nov 11, 2011
- Messages
- 462
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Hi
I am looking for an englisch word. In Germany the thiness and unformity of a knifedge is tested with a test similar to this:
https://instagram.com/p/4zOsBtlW4Y/?taken-by=bryanraquin
The edge is so thin, it bends. The german term is "Nagelgängig", since this was traditionally done with your fingernail (or some kind of special ring)
Can anyone tell me, if there something similar (and the name for it) in englisch or japanese?
Cheers
Benjamin
I am looking for an englisch word. In Germany the thiness and unformity of a knifedge is tested with a test similar to this:
https://instagram.com/p/4zOsBtlW4Y/?taken-by=bryanraquin
The edge is so thin, it bends. The german term is "Nagelgängig", since this was traditionally done with your fingernail (or some kind of special ring)
Can anyone tell me, if there something similar (and the name for it) in englisch or japanese?
Cheers
Benjamin