In article ,
"sro" writes:
I'd be tempted to go for one of the really cheap ones ( eg. Screwfix etc
etc ) and make sure I really used it
within the guarantee period.

I bought a cheap Wickes one. The switch failed (stuck on!) just
as I finished cutting a slot across the kitchen floor. So, now
I've got a brand new one, which has only been used to cut the
remains of a 1900 Belfast Sink bracket back behind the wall
surface.

--
Andrew Gabriel