I've been on a Youtube bender and I've come across some channels which seem to be really useful, or really Awesome (only ones that are appropriate to VHS of course)
So as sharing is caring.
Make Magazine Videos: Yes those guys. Some great how to videos on tools like Tap & Die's
Clickspring: Some really good information for lathe and milling. And Fantastic production quality.
Cutting Tools Explained.
BigClivedotcom: Guy does a lot of tear downs and shows how crappy some things are especially from ebay.
This is one showing how to spot crappy High watt LED chips
Just incredible Awesome Makes
https://www.youtube.com/watch?v=IvUU8joBb1Q&list=PLBM3npXwmos31ZRe9QiKxVI4V1410ggS3 -Yes its a real machine I watched it several times to be sure its not a really really good 3d animation..