PCD is both cutting and finishing work of PCB(polychlorinated bipheny, printed circular board) it is usually most beneficial when tight  tolerancesor  high surface finishes are required combined with the need for exceptionally long tool life .

The products life is longer even in the long-lasting working comparing with the ordinary carbide product . Base tools for Pcboards are cutting . V-cutter for scoring/v-cu of pc-boards and Electoplated  Wave cutter, carbide V-cutter, carbide edge blade, PPG bit .