What is Polycrystalline Diamond and its application

PCD tools are used for processing aluminum and aluminum, aluminum alloys, copper, copper alloy, babbitt metal, wood, wood based fiber materials, aluminum oxide, reinforced floor boards, wear resistant plastic, Bakelite, graphite, stone materials, tungsten carbide, hard cartons. Epoxy resins, Fiberglass composites, Carbon-phenolic, Hard rubber, Plastics, Ceramics (unfired), Graphite