Shaper toolholders

[Rickabilly]

Just keep on tapping away on it until you know how to get the best results for you and your machine, It can take years in isolation, but you are not on your own, are you? You've got us. Try a little back rake in combination with the side rake even just 5 degrees with a flat bottomed tool can make a difference also a big radius rather than just a flat bottom not a corner radius more like a crowned flat end. If it works it'll do wonders if the machine isn't rigid enough though it'll just chatter it's lungs out, not ideal.

Best Regards
Rick