this also applies here.
What happens when Provencut doesn’t have your cutter, CAM or machine? You have to fiddle with something “close”…
Provencut is a “fish”. Learning F&S fundamentals and how to use a F&S calculator is “learning how to fish”. I was able to figure out feeds on a bigger machine after puttering around on the xsTech and 440 with reasonable confidence.
Millalyzer has the 440 model already if you want feed and speeds that are not just based off HP/Torque and also factor in the machine rigidity.
FSWizard is simple and should get you in the ballpark for any of those in that set. It’s what I started with. You will use 3/8” and smaller. Trying to make the 1/2” EMs work on a 440 will only end in tears.