Properties and applications of nano-diamond prospects

Nanomaterials in recent years has drawn worldwide physicists, chemists, materials scientists and engineering,  synthetic diamond powder  attention of the new material [1,2]. In this paper, nanomaterials continuity, the basic nature of the diamond, the nature and cubic boron nitride of nano-diamond prospect PCD sintered nano coalescence mechanism and nature of elaboration. Reveals the nano-diamond and polycrystalline  cutting tools  has the dual characteristics of nanomaterials proposed feasibility of manufacturing nano-polycrystalline diamond.