Had a problem with drivers side door glass found bobbin and slider missing, the glass is ready to go back in but I'm struggling to remove 1 screw from the weatherstrip. I've tried drilling it out but drill has wandered and if I continue there will be another hole next to the original. Using a dremel I've ground away the head and the weather strip is removed, I'm now left with the shank which needs to be removed but I cannot find a long reach 3mm ish rotary/dremel bit. It needs to be attacked horizontally through the access hole. Any ideas?
Thanks



