PCD cutter for grinding and polishing 0808,1004,1008,1304, ... impact resistance PCD cutte 1 Application of PDC cutter: Used for oil/gas drill bit, rock drill and coal ... for cutting, grinding, polishing.2 0608,0806,0808,1004,1008,1313,1608,1613,1908,1913,1916,1919 etc standards PDC cutter ... and temperature become more balance, which ensure the cutter has more stable performanceC.Adopted a new type of ...