pdc cutters for coal mining bits

Polycrystalline Diamond Compact (PDC) of our company is sintered with diamond and WC under ultrahigh pressure and temperature. It integrates the advantages of diamond and WC, with both extremely high wear resistance and excellent shock strength. Be suitable for manufacturing all kinds of drilling tools, such as oil, geological and engineering drilling bits. Welcome to enquiry if any interest. Email:excelhard@ Web: Whatsapp:86-15002179320 Skype:sandra312320 #pdccutters #PDCforCoalFieldMiningDrillingBitsSeries #pdcinserts #pdccuttersmanufacturer #pdccuttersfordrillbitsrepair