Since the 3 mm tool does not remove all the material in the R1.0 mm and R0.5 mm fillets, create a second Pencil operation with a 2 mm ball mill to handle the 1 mm fillets.
3D Milling panel
Pencil
.
button.
to close the Tool Library dialog.
at the bottom of the Operation dialog box, or right-click in the graphics window and select OK from the marking menu, to automatically start calculating the toolpath. The toolpath is now calculated and a preview appears in the graphics window.

Continue to To Machine Fillets Using Pencil - Part 3...