We have a very old ridgid 300 (20 yrs.) and recently we started having problems with the threading of our 2" pipe. It cuts 1 1/4" pipe fine, but the same dies, collar, and machine cuts 2" pipe threads very rough. So rough that we can't start coupler when we go to screw it on. What would cause such a difference in these cuts? Is it a mechanical or material problem I wonder. What ever it is it's holding up production. What do you think?
No announcement yet.