Quick answer is no.
The Peter Child uses a hot wire which requires high current at low volts and the Janik uses a 'poker' tip which needs lower current at higher volts. The two ranges do not cross over.
thanks for that Bill. You wouldn't happen to know of a handpiece that i could use on my machine that has a similar look to that of the peter child one. I find that the janik one is too long from where it is held to the tip.