pdc cutter for drilling, pdc cutter for drilling Suppliers ...
1308 1313 1316 Oilfield drill bit PDC cutter for offshore drilling Polycrystalline diamond cutters (PDC) comprise a polycrystalline diamond (PCD) top layer integrally sintered onto a tungsten carbide substrate using a high-pressure, high-temperature process. 1. Diamond layer thickness is increased to 2.0 mm 2.
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