I contacted Ingersoll USA and they told me that they will be joining Machining Cloud sometime this year.
the Ingersoll that is now in machining cloud is from Europe which I don’t why they don’t stock the same tools than Ingersoll USA it will be much easier.
anyways, What I do to get my Ingersoll models as right now, contact an Ingersoll agent from support and that person will be your contact to request 3d models, they’re pretty quick to give you the step files.
I hope this help
using NX v7.5, v10, v11
and Vericut from CGTech