On 05/08/2020 18:00, T i m wrote:

But, there was a big dribble of solder,

Was that your doing?

No. That was left by a sloppy kitchen fitter.


just
where I need to put a compression fitting. So, I got the Dremel, plus
the P3 mask, so I didn't inhale the lead.

Can you get lead poisoning that way?

It produces loads of tiny particles of lead, so I'm guessing yes.