47750 1in.-2in. Alloy RH NPT Universal Pipe Dies Fits RIDGID 811A & 815A Die Heads

This is even beter than the original.

Seems to be a good replacement to the Ridgid dies whose quality has been going down.Good price, just have to see the results of the test of time.

Thought my rigid cutters were getting dull so bought theses. They cut poorly so returned and back to rigid. I do have a SD cutter head and tried these there, teared threads in both the rigid 815 and the SD head. Same result.