MAGIC DUST STEEL HARDENING _ CHERRY RED (2017x126)
Data de estreia: Out 06, 2017
I test out case hardening compound on mild steel. Results as expected. It makes a thin crust of hard but the underlying steel remains baby poop soft. ???? T-Shirts https://teespring.com/stores/ave ???? Gadgets https://www.youtube.com/redirect?redir_token=rj-eG6yYoNFySScvNHZMUqS8nK58MTUwODEyODgxNEAxNTA4MDQyNDE0&q=https%3A%2F%2Fwww.etsy.com%2Fshop%2FAvEwerkz%3Fref%3Dss_profile&event=video_description&v=dMmEqA6YV5o
