Hypertherm Sync 45amp Fine cut rev A cartriges - factory swap out

Hypertherm Sync 45 Fine cut cartridges are now at Rev B . We were not seeing published fine cut data and experiencing cartilage faults and a HT tech session ended with early rev A fine cuts are eligible for swap out to new Rev B cartridges by contacting the supplier of rev A . That being said we need to follow up with HT if our new machine that came with a FC 45 will be replaced. Verbal communications seemed to imply Rev B will have a larger radius on the tip likely more of external visual difference VS the
internal changes. .