@gmack the comment about spindle torque assumes constant chip load, which has higher priority for me than feedrate when I set my S&F in Fusion. MRR and everything else falls out from there.
Improving the way we share feeds and speeds is something we’re definitely thinking about. The old way of making a one page chart with a random sampling of materials for a single endmill per machine isn’t going to cut it. But a single massive chart is also not sustainable, especially when each tool and material combo can be used in different ways (ex. slotting vs pocketing vs adaptive). We know there needs to be a better way, and we’re working on it…