Talk:Gem Drill (object)/@comment-25979389-20160118121331/@comment-4929778-20160124051955

It's heavily implied that hoarding runs in the family. Plus tungsten can come from things like certain types of lights and other old stuff. Some jewelry also contains it, like some rings. Tools like saws and types of electric appliances. Tungsten can be a gold substitute and be used in the construction of bullets since the high melting temp keeps the bullet from breaking.

and considering as how the storage shed was used for basically everything it could've come from anything.