"Broadback" wrote in message
...
wrote:
The 4" dust extraction unit suggested by Richard should work well -
I've used mine for general clean-up - but bear in mind it's meant for
woodshavings/wooddust - not bits of plaster etc, which may shorten its
life as well as making a hell of a noise when they (sometimes) hit the
fan.

which could well be interpreted as the S H 1 T hitting the fan. :-)

Thanks for all your replies - some good ideas that I hadn't considered. The
external extractor with large dust collection and long hoses sounds best.

From where could I hire such a setup? Can't see anything close to it from
HSS.