I've knackered a screw I need to remove and there is no longer any bits for the Phillips screwdriver to fit into.
Normally when I've done this a mixture of (my not very strong) brute force, pliers, WD40 and good luck means I manage to loosen it enough to turn by hand.
Not this time though. I've tried everything I can think of.
What can I do? I've heard stories of 'drilling it out' - is the literally as it sounds? eg drilling the screw away?
Just to make things more interesting, it's to open my security light glass to replace the bulb, so I'm up a step ladder whilst doing it!