Partner with leading PCD buttons suppliers to ensure your drilling operations maintain maximum uptime in hard rock and abrasive formations.
Polycrystalline Diamond (PCD) inserts represent the pinnacle of wear-resistance technology in the global mining sector. Unlike standard tungsten carbide, our PCD Button for Mining features a diamond-enhanced layer that maintains sharpness 10-20 times longer. This is critical for DTH drilling, rotary crushing, and continuous mining where abrasion resistance, thermal stability and impact toughness are non-negotiable.
Our PCD components are designed to withstand the shear forces and high frictional heat generated during deep-well exploration and open-pit mining.
| Grade | Ultra-Dense PCD |
|---|---|
| Grain Size | Fine/Medium Hybrid |
| TRS | >2500 MPa |
| Surface | Polished/Raw/sand blasting |
Strategies for using durable PCD buttons to enhance output.
Read Full Article →Choosing the right geometry for heavy-duty operations.
Read Full Article →A: For standard sizes, our Minimum Order Quantity (MOQ) starts from 50 pieces. Custom geometric specifications may require higher minimums depending on tool geometry.
A: For standard inventory items, lead times are typically 7-10 days. For bulk wholesale or custom OEM orders, production generally takes 3-4 weeks.
A: Yes, we are ISO 9001 certified and our PCD materials undergo rigorous stress and abrasion testing to meet global mining safety standards.
A: We use a proprietary tungsten carbide substrate combined with a hybrid-grain diamond layer, effectively absorbing shock in percussion drilling while maintaining sharp edges.
A: Our diamond composite layer is engineered for high thermal stability, preventing graphitization at temperatures up to 700°C under normal drilling conditions.
A: Yes, our PCD buttons are manufactured to exact dimensional tolerances, ensuring seamless cold-pressing or brazing compatibility with drill bit bodies from major equipment brands.
