Is it possible to mirror a variable radius fillet in SolidWorks? I always get errors

Here is the tutorial.

  1. Step 1:

    There is a part with variable radius.

  2. Step 2:

    Go to the surface tools and select offset surface.

  3. Step 3:

    select the variable radius and offset value is 0.

  4. Step 4:

    The surface that you just created you will mirror on the other side of the part.

  5. Step 5:

    Than go to insert, cut, cut with surface

  6. Step 6:

    Select the mirrored surface as a cutting tool. make sure that the direction of the cut is correct.

  7. Step 7:

    Than you have the variable radius on other side as well.

  8. Step 8:

    Than you can hide the surfaces or use the command delete body and delete both surfaces.