Hi, Just finishing up an OX build and started to do some test cuts to see how it works. Did a simple 50mm circle but it doesn't seem right. picture below is of a 50mm circle ones 300mm/min feed and other is 600mm/min feed using a 3mm straight bit.
I don't seem to be able to see your picture. Going through a similar sort of problem, although my machine is not an OX.
