That sounds very reasonable anrchy, once again you've helped me, thanks a lot! I'll tell my friend to blast his GVG the next time he vapes. As I said he was having problems lately but hopefully things will get better for him.

The reason why I thought that he applied too much heat is that I made him use a copper mesh to see how the DMT behaves using his technique and it immediately melted through.

Also the advice with iso is a good one, I've been torching my discs without noticing a taste but I might try your way out.