How to put euro thread into pole tips

Put this up so to be able to use pole tips that cannot accommodate euro threads.
Like ErgoTec® Locking Cone Pole, Ettore Locking Cone Adaptor,


Viability ? If you only need to do a few.
Know these thread taps are a little pricy.
You could always go to engineering work shop for them to do 5 minute job.
Up side is for the suppliers they could sell these tips with the thread in them already to go.