I am wanting to produce custom mass plates for a project, very similar to those found in gyms. Here's a rough idea of what each one should look like:
This is essentially identical to mass plates one can buy online, however I am needing to produce my own, with custom specifications, sizes, etc. Most notably each plate will need a thread through the center hole.
Where would I even start looking for someone who could do this? Looking online, I get confused by all the metallurgical terms. What type of professional am I looking for? I feel clueless.
Thanks in advance.