Polycrystalline Diamond Compact (PDC)

SinoDiam Polycrystalline Diamond Compact (PDC) Cutters are advanced superhard cutting materials developed for oil and gas drilling, geological exploration, mining and selected heavy-duty milling applications.

PDC cutters typically consist of a polycrystalline diamond layer bonded to a tungsten carbide substrate under high-pressure, high-temperature (HPHT) conditions. This composite structure combines diamond wear resistance with the mechanical support of a carbide substrate for demanding industrial applications.

Our PDC product range includes the GAS Series for oil and gas drilling, 1308 PDC Cutters for geological and mining applications, and specialized PDC cutters for concrete and asphalt milling tools.

**GAS Series PDC Cutters** are designed for petroleum drilling equipment and rock formations requiring a suitable balance of abrasion resistance, impact toughness and cutting performance.

**1308 Geological Mining PDC Cutters** are developed for coalfield drilling, mineral exploration, anchor-shank drill bits and related geological applications.

**Concrete and Asphalt Milling PDC Cutters** provide alternative cutting materials for selected road milling, construction and abrasive material processing tools, depending on operating conditions and tool design.

PDC cutter selection depends on cutter diameter, diamond layer thickness, substrate geometry, formation hardness, abrasiveness, impact loading and operating temperature. Specifications and available configurations should be confirmed for each application.

Explore the individual SinoDiam PDC product series below to compare their characteristics and recommended applications. Contact SinoDiam to discuss suitable cutter sizes, configurations and your specific drilling or milling tool manufacturing requirements.