Top positive review
March 22, 2019
I used this (#0 size) to remove a stripped screw from my super compact PC (Intel NUC) and it worked perfectly. The only thing that isn't mentioned in the instructions with enough emphasis is that these bits are designed to work exclusively with counter-clockwise rotation, there's only an arrow diagram that shows this, no text. I thought that the first part where the screw is drilled into would be done using clockwise, then the extractor would be done via CCW rotation, this isn't the case. When you think about it logically, this makes sense since the last thing you'd want to do is further tighten the screw. When using CCW rotation, I didn't even need to use the extractor side of the bit.
For the reason that the instructions could be improved a bit (punny, right?), I'm docking 1 star from the review. I also suspect that the reviews that claim this set doesn't work may have made the same initial mistake that I did.