PDC (Polycrystalline Diamond Compact) cutter blanks consist of polycrystalline diamond layer sintered with tungsten carbide ubstrate under ultra-high temperature and ultra-high pressure. Combining the strengths of diamond and tungsten carbide, the process renders to the products a combined quality of extremely high abrasion resistance and extremely strong impact resistance ability. The standard shape of our Supreme PDC products is round, but other special shapes (rectangle, triangle, and so on) can also be custom-made per customers' requirements.

PDC is specially designed for various drilling tools such as petroleum bits, mining bits, and other geological drilling bits, suitable for use in soft to medium hard rock formations

PDC #1	PDC #2