DMM copper 3 inch 72mm disc resonance problem

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zdenek
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DMM copper 3 inch 72mm disc resonance problem

Post: # 67199Unread post zdenek
Fri Apr 04, 2025 8:03 am

DMM copper 3 inch 72mm disc resonance problem. I don't know what could be causing this mechanical resonance, any tips are welcome.
Diamond knife, copper sheet mirror.
video : https://www.youtube.com/watch?v=ZpTW4Qb2Ou8
min10:20.
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The Shank
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Re: DMM copper 3 inch 72mm disc resonance problem

Post: # 67202Unread post The Shank
Fri Apr 04, 2025 11:42 am

It’s incredible how far-reaching the consequences of Chernobyl were. Decades later, in some corners, even far from the epicenter, we’re still seeing some strange side effects.
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zdenek
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Re: DMM copper 3 inch 72mm disc resonance problem

Post: # 67203Unread post zdenek
Fri Apr 04, 2025 12:44 pm

Long live France!
Do you make knives for dmm? I would gladly buy a few. I solved the problem. This is a recording with vertical modulation. The topic is over. Thanks.

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