Does what it is supposed to BUT it's a pain in the butt to get the pins lined up and in all the way. I HIGHLY recommend getting a hindged unit instead. It's a million times easier to use.
Pros
With the Steelman Professional M14-1.50 Metric Split Die Thread Chaser, thread repair is done quickly and efficiently. This tool cuts down on repair time, allowing mechanics to work on other tasks and complete jobs faster.
Cons
The thread chaser can be challenging to use with precision, making it less effective for delicate repairs