Tel:
0086-190-3126-6699
Email:
jessica@sanlongdrillbit.cn
PDC cutters are new types of materials, which is superhard composite materials sintered by diamond powder and tungsten carbide substrate under ultra-high pressure and high temperature. Choosing the right composite disc can extend the service life of your drill bit and improve grinding and impact resistance.
| Parameter | Description |
| Diameter | 8mm, 13mm, 16mm, 19mm, 25mm (varies by use case) |
| Thickness | Typically 3-5mm or more |
| Shape | Cylindrical, Round, Dome, or Beveled Edge |
| chamger Angle | 30° to 45° (improves impact resistance) |
| Thernal Stability | Up to 750-1,200°C (depends on material) |
| Impact Resistance | Designed to handle high impact loads |
| Abrasiveness | Optimized for both soft and hard formations |
| Bonding Layer | Tungsten carbide base for wear resistance |
| Edge Design | Sharp or chamfered for different drilling needs |
| Application | Oil and gas drilling, geothermal drilling, mining exploration |
Super pressure resistance
Super abrasiveness
Super thermal stability
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