PDC Cutters for Oil Drilling & Coal Mining | WANLONG Superhard Material Technology

About WANLONG Superhard Material Technology

WANLONG is a leading manufacturer dedicated to developing and producing high-quality PDC cutters for oil drilling and coal mining applications. With years of expertise in superhard materials, we deliver premium performance and reliability under the most demanding conditions.

Our commitment goes beyond standard manufacturing — we offer customized services and tailored solutions to meet the unique needs of our global partners. From design to delivery, every cutter is built with precision and tested rigorously to ensure maximum efficiency and lifespan.

Specialized in PDC and TSP cutters
Advanced R&D and testing facilities
Global distribution and support network
ISO-compliant manufacturing processes

Our PDC Cutter Products

Engineered for performance and durability in oil, gas, and coal extraction. Explore our range of precision-cut diamond compact cutters.

0808 PDC Cutter

Standard diameter with high impact resistance for medium-depth drilling.

Diameter: 8mm
Thickness: 8mm
Application: Oil & Gas Drilling

0810 PDC Cutter

Optimized for enhanced thermal stability and wear resistance.

Diameter: 8mm
Thickness: 10mm
Application: Coal Mining

TSP Cutters

Thermally Stable Polycrystalline Diamond cutters for high-heat environments.

Type: TSP
Heat Resistance: Up to 1200°C
Use Case: Deep Drilling

1304 PDC Cutter

Larger footprint for improved rock fragmentation in hard formations.

Diameter: 13mm
Thickness: 4mm
Application: Hard Rock Drilling

1608 PDC Cutter

Heavy-duty cutter for extended bit life in abrasive strata.

Diameter: 16mm
Thickness: 8mm
Use Case: Long-Reach Drilling

0603 PDC Cutter

Compact design for precision cutting and tight space applications.

Diameter: 6mm
Thickness: 3mm
Application: Core Sampling

1908 PDC Cutter

Ultra-large diameter cutter for maximum penetration rate in soft to medium formations.

Diameter: 19mm
Thickness: 8mm
Use Case: Offshore Drilling

Custom PDC Solutions

Tailored cutter designs to meet specific operational requirements and tool geometries.

Service: OEM & Custom Design
Support: Engineering Consultation
Lead Time: Flexible

Advanced Manufacturing & Testing

Our state-of-the-art facilities ensure every PDC cutter meets the highest standards of quality, consistency, and performance.

Precision Manufacturing

Utilizing advanced sintering and bonding techniques, our manufacturing process ensures uniform diamond grain distribution and strong carbide substrate integration.

Each cutter undergoes multiple quality checks during production, including dimensional accuracy, surface finish, and bond integrity.

High-pressure, high-temperature (HPHT) synthesis
Automated precision grinding and polishing
Strict adherence to ISO and industry standards

Rigorous Testing Facilities

Before shipment, every batch is subjected to comprehensive performance testing under simulated downhole conditions.

Our lab includes wear resistance testers, impact strength analyzers, and thermal cycling chambers to validate long-term reliability.

Wear rate and abrasion resistance testing
Impact and shear strength evaluation
Thermal stability up to 1200°C
Custom simulation for client-specific environments

Frequently Asked Questions

What are PDC cutters used for?

PDC (Polycrystalline Diamond Compact) cutters are used in drill bits for oil and gas exploration, geothermal drilling, and coal mining. They provide superior wear resistance and cutting efficiency compared to traditional materials.

How do PDC cutters improve drilling performance?

PDC cutters shear through rock more efficiently than roller cone bits, resulting in higher rate of penetration (ROP), reduced downtime, and longer bit life.

Can you customize PDC cutters for specific applications?

Yes, WANLONG offers full customization services including size, shape, diamond layer thickness, and substrate design to match your drilling requirements.

What is the difference between PDC and TSP cutters?

PDC cutters use a diamond table bonded to a tungsten carbide substrate. TSP (Thermally Stable Polycrystalline) cutters are designed to withstand higher temperatures without degradation, making them ideal for deep, hot wells.

How are PDC cutters tested before delivery?

Each batch undergoes dimensional inspection, ultrasonic testing for bond integrity, and performance simulation under high pressure and temperature to ensure reliability.

Contact WANLONG Superhard Material Technology

For inquiries, quotes, or technical support, visit our official website to get in touch with our team.

Visit Official Website to Contact

Phone: +86-595-22498014

Fax: +86-595-22498385

Email: wanlongpdc@wanlongpdc.com

Address: 13 Zhitai Road, Quanzhou Economic and Technology Development Zone, Fujian, China

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