"bigegg" wrote in message
...
I am currently in the process of selling a doo-dah on ebay.

No, this isn't an ad, but if you want to have a look :.)))

It's a sort of swivelling arm thing (same sort of mechanism as
a desktop lamp) which attaches to a dust/fume extraction
system so that it can be manouvred over where you're working.
The problem is, I don't know what it's called.

Does this sort of fitting have an industry name?

It sounds like an adjustable extraction arm.

Colin Bignell