PDC-Pollycrystalline Diamond Compact PDC is such compound material which possesses the super wearability of the diamond and the anti-resilience of cemented carbide. It is the outcome of sintering the diamond and cemented carbide under high temperature and pressure.

Information about our products PDC(Pollycrystalline Diamond Compact) bit as follows:1.Used for mining, piling, water well drilling and oil well drilling in various formation.
2.Our products have reliable quality and competitive price especially.
3.All the products and inspecton base on the rules API and ISO certificate.
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