I'm looking for the best bang for the buck in a CNC router spindle that can handle very long router bits (actually endmills) for cutting foam. Probably something in the 3 hp - 5 hp range.
The cuts aren't that heavy but they need to be deep so the spindle needs to have beefy bearings to handle the loads put on the long bit.
Also, I would prefer that the spindle be fairly quiet.
Ideas?
Thanks folks.