In article ,
"Essjay001" writes:
The Natural Philosopher wrote:
See how long they last on snadblasting residue or plaster dust as
well.

I think our record was 25 seconds.

Which is what I meant when I said people abuse them. They really were not
designed for such treatment.

Well, as I said elsewhere, my DC04 has only been used for this
type of thing, and has been going fine for 3 years now.

--
Andrew Gabriel