I have a job I am doing and the part needs to be internally broached T60 I am interested in rotary broaching the parts in my machine I found a company that makes torx rotary broaches and when I was speaking to the salesman he thought that I might have trouble overloading my servos I found this unlikely but I have no experience with this at all so here it is

Haas VF3SS
T60 rotary broach
303 Stainless Steel part

Thanks in advance