I Broke an Old Switch to Find Silver Contacts скачать в хорошем качестве

I Broke an Old Switch to Find Silver Contacts

In this video, I take apart an old electrical switch to look for silver contacts. I break the switch open and carefully search for precious metal silver inside. Besides silver contacts, I also find copper and brass, showing what valuable metals can be recovered from old electrical parts. In this video you’ll see: breaking open an old switch searching for silver contacts what metals are inside old electrical switches silver, copper, and brass recovery If you’re interested in scrap metal, precious metal recovery, and teardown videos, watch till the end. #silvercontacts #silverrecovery #scrapmetal #preciousmetals #electricalswitch #metalscrap #teardown #copper #brass #urbanmining