Hi everyone,

I'm trying to remove some material from a part with an extruded cut. I'm limiting my direction 1 with 'offset from surface'.
I've tried every possible combination I can think of, but I can't get the cut to work.
(I have got it to work for the part of the cut above the top plane, but that's only half of what I need ... )

See the attachments for the solidworks file and a picture of my attempt to cut into the part.

Any help would be greatly appreciated,

Sebastiaan