We have several of the IR Titanium impacts from 1/2 to 1" drive and they are absolutely amazing. I have been using impacts for about 45 years and they are the biggest step forward I have seen. I still have a bunch of the old heavy impacts, but no one uses them once they have used an IR Titanium. I wouldn't even think about having an old impact rebuilt, and I paid something like $1200 for some of the old 1" drive impacts.
