Dave Plowman (News) wrote:

In article ,
no-one wrote:
I have been given a pane of glass to replace a broken window but it
slightly to big. I'd like to take off 3-5mm but is this possible? What
is the minimum width of glass each side of a scored line that you need
in order to cut it cleanly?

Depends how new the glass is - it cuts more easily when new.

A wet tile cutter works well, though.

Yes, that's the best way for an amateur to do it IMO, just be careful of
splinters and the potential for frogments of glass to fly out if the
workpiece is twisted while cutting.