"Lobster" wrote in message
...
Mike wrote:
Anybody know what the angles needs on a mitre saw are to make coving fit
flush in a 90deg corner.

It isn't a 45 deg cut made vertically :-)

Been there, done that, cursed, scratched head, done it again, cursed
again..

Basically it *is* a 45 deg cut (it has to be if you think about it!), but
the key is to rotate the coving along its axis so that the 45 deg cut goes
through the correct plane, IYSWIM - hard to explain in words...

David

Hold the coving as if it is already on the ceiling, and then cut!