Use the scraping setup for the appropriate phase thickness (1mm cutting and finishing blades shown).

Step Eighteen

Assemble the cutting blade as shown in the picture.

Step Nineteen

Remove the tape from the edges of the plate completely being careful not to mar the phase. Cut away as much of the tape from the centerpiece as possible.

Step Twenty

Remove the cap stops and place the assembled scraping tool onto the
center piece. Replace the cap stops.