That sucks about your finger. I’ve done a lot of damage to my hands over the years, including extensive 2nd degree burns. I know how it feels! Anyway, I’ve seen a few of the China budget multitools tried out on YouTube, and it looks like in most cases you receive exactly what you paid for. In this case, not a good thing. One of the vids I watched, the guy bent the whole body of the tool just trying to use the pliers. They cost more for sure, but a Leatherman or Gerber multitool is the way to go.