Toolpath settings decide how hard the cutter works. Step over, cutter engagement, and max chip thickness show how the width of cut changes the load on each tooth, and the trochoidal step over calculator helps set up high-speed slot clearing with light radial engagement.

Use the toolpath cycle time, spindle load, and peck drilling depth calculators to check a program before it runs. Constant surface speed and helical interpolation feed help hold the cutting conditions steady on turned parts and circular moves. Confirm results against your tool maker data.