Anyone care to comment why isn't there a native PartDesign common feature? I recently designed a pill box and had to add two pockets "thorough all" to remove the extra helixes from both ends. It would have been a lot simple to just define a cylinder and trim everything that is outside of it.
I know that there are ways to achieve that with single operations like pocket from the side with a sketch with two parallelograms for top and bottom cuts. But that is not the question. I really see no reason for NOT to have it.