Where can I get useful information on this topic? Does anyone have experience with HF? - I`m wondering about cost of maintenance, longevity,problems (under normal work conditons, not abused, with proper care,cleaning, etc).

These spindles start at $2k (1-3hp range) but seem to be ideal tool for long work hours with light architectural/art 3d type woodwork. Some use liquid cooling and able to work 24/7. Great for 20-30 hrs toolpaths ...




Thanks