Big-ish router concept review

[Boyan Silyavski]

I think you are mistaken about the spindle. Ideal speeds with most of the most popular bits are 16k-24k.

[mbele]

I think you are mistaken about the spindle. Ideal speeds with most of the most popular bits are 16k-24k.

Again, I should have been more clear in what I'm writing... sorry. Spindle reaches max torque at 12kRPM, but it can spin up to 24kRPM:
https://www.damencnc.com/en/milling-...rospindle/1226
It works well with both alu and wood. With constant TEA paths and smaller TiAlN coated endmills it has enough torque for light work in steel (min. 6kRPM), but I don't do that often since the machine is not rigid enough.