Machining Simulation Using SOLIDWORKS CAM 2023

Learn solidworks basic tutorial how to use slot command with 2 option like straight line or arc

A curved countersunk slot is not possible with that feature I would use a sweep cut or something similar to create the countersink in that

solidworks slot cad4fea Learn how to make slot using solidworks hole wizard tool?

solidworks tab and slot SOLIDWORKS 2018: Tab and Slot tutorial · First we click the edge of the part that will have tabs added to it · Then we select the outer face for