PDC cutter consists of a polycrystalline diamond layer
and a tungsten carbide substrate.
PCD Layer
Bonding Interface
Tungsten Carbide Substrate
Features
PDC cutter features not only high hardness, high wear resistance and thermal conductivity of diamond, but also features high strength and high impact resistance of tungsten carbide.
01
High Wear Resistance
02
High Self-sharpness
03
High Impact Resistance
04
High Strength
05
High Hardness
06
High Stability
Applications
PDC cutters are suitable for PDC drill bits working on various formations