Like the other reviewers here, I bought a much cheaper door pin removal tool, but this tool broke after removing only two pins. I bought this tool based on its excellent reviews and am happy to report that it does its job very well. All of the door studs in my house seem very difficult to remove and this tool removed them all with no sign of fatigue. I'm so glad I spent the extra money for a reliable and enjoyable experience. This is the tool you need.