Got my machine in November. I’ve been playing with it lots, getting comfortable with speed and feeds, The last few cuts I’ve run (brand new Up cut) The bit squeals when running at its full feed rate. I bumped up my router speed from 12000 to 16000 and the squeal went away. I’ve had to do this carving maple, and carving plywood.
For reference, I’ve been using this speeds and feeds calculator since I started, but I’m starting to wonder if the chip loads are iffy?
I mean, I don’t mind running my router faster. Just curious for some help