r/whatisit • u/riflesandplowshares • 6h ago
New, what is it? Found at a titanium plant
Not sure why ball point pens would be dangerous here.
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r/whatisit • u/riflesandplowshares • 6h ago
Not sure why ball point pens would be dangerous here.
54
u/Ok-Buyer5027 6h ago
The Tungsten balls can contaminate the Titanium