Originally Posted by
nauticwaterjet
I have the RT60M cutting torch which i was told was an upgrade from the regular mecanized torch. Also, i have my pierce height at about 0.15, but my cutting height is about 0.18. The problem with a lower height is that right after the pierce the torch wants to dive lower than the pierce height an it usually hits the material, which moves my material and ruins my nozzle. I have to increase my cut height to avoid this. Also, i am having trouble with 3/8 and above. steel up to 1/4 does not have much of a problem.