What are PFG Stones?

[@MIKROWAVE1]

Spence and I made this little impromptu video one day when I was over in his shop a while ago. Nice to see he is developing a UA-cam Channel.

[@KPNH]

Thank you, sir! You set a great example.

[@AaronEngineering]

Hi Spencer it's Aaron here. I really enjoyed the livestream on Instagram today. This is my 2nd UA-cam channel. Cheers, Aaron

[@KPNH]

Welcome aboard, Aaron!!

[@jorgetavares6595]

Hello, what is the stone grain's? Thanks Jorge

[@KPNH]

All that is on the PFG.GG page.

[@PIcoAirBearings]

Nice video

[@KPNH]

Thank you!