Information and advice please.
Can the Bergeon 30209 Screw extractor tool be used on left hand thread screws? Being a Numpty, have an arbor which has a right hand thread hole, and I have inadvertently put a left hand thread screw into it. I broke the head off. This was a year ago, and I now feel capable of attempting the removal. I'm thinking of purchasing a Bergeon 30209 type extractor tool. There are only a couple of videos on Youtube that show its use. They all show a right hand thread r