Pro:
- Each 3 taps (1st stage: Pre, Stage 2: trimmer, 3rd stage: finishing tap) for M3, M4, M5, M6, M8, M10 and M12
- Metal housing
Cons:
- Die holder a little shaky
- No oil here
Ordinary quality and stability of Schneider even if the die holders not completely clean engages or grabs.
After multiple use (eg to hard discs) can be stated that all the threads have been properly cut and recognize no chafing or physical damage are (always use a few drops of oil !!!)