Milling/ V-scoring

The milling requires maximum precision, since drilling pattern, print image and milling contour must be produced accurately to each other.

deep milling

  • to produce a different height level at the edge of or inside the circuit board

v-groove cutting

  • deep milling with slanted edge
  • different angles possible

plated slots

  • metallized milling within the PCB

millings (not plated)

  • non plated recesses within the board


The v-scoring of PCBs is a mechanical production process in order to produce predetermined breaking points.