One job I have never got on with is cutting mitres. Can anybody tell
me if there are any trade secrets to doing this? I've got 4 new door
openings to fit ogee type archtrave to, one of the door linings is
slightly out of square which is a pain as it means that the cutting
angles can't be 45º so need careful measuring.
When doing this before I have ended up using a sanding disc on an
angle grinder to trim the cuts.
Is there a correct sequence of operations? By that I mean do you cut
architrave first then the two side ones or what?