I think we should really implement a new rule here. If someone is doing something inherently dangerous and refuses to listen to advice of experienced professionals, then that thread ought to be locked. We really don't need more beginners reading these kinds of threads and think that level of ignorance is acceptable. Nor do we need to continue advising these people further.
It is difficult, but I am biassed against locking threads.
Beginners need to be exposed to practices that have poorly-understood dangers, then to realise that the dangers
are subtle, and that some people will persist in dangerous practices. Learning to recognise such people and behaviour is a valuable part of learning about life and the intertubes
In this case the OP will only harm himself and/or his equipment. I'm not too worried about that, it is his problem.
OTOH, sometimes people advocate practices that could harm them and/or random strangers in the vicinity. Classic examples involve buying 400mW/1W lasers for cutting things and imagining they are safe, or misusing chemicals. That does get me angry, and such threads should probably be locked with a statement as to why they are locked.