Carbide Materials

Carbide Substrates For PDC

Carbide substrates for PDC (Polycrystalline Diamond Compact) play a vital role in the manufacturing of high-performance cutting tools such as carbide annular cutters and carbide annular cutter sets.

Carbide Substrates For PDC

Introduction to Carbide Substrates For PDC


These substrates, typically made of tungsten carbide, provide a sturdy foundation for the polycrystalline diamond compact, ensuring its stability and longevity.


Carbide annular cutters are specialized cutting tools used in metalworking applications. They feature a carbide substrate that houses the PDC, enabling precise and efficient hole drilling in various materials. The use of carbide substrates in carbide annular cutters ensures excellent wear resistance and durability, allowing for extended tool life and consistent performance.


Carbide annular cutter sets provide a comprehensive solution for professionals who require a range of cutter sizes for their drilling needs. These sets typically consist of multiple carbide annular cutters with varying diameters. The carbide substrates in these cutter sets ensure consistent quality and performance across the different sizes, making them versatile and reliable tools in metal fabrication and construction industries.


The incorporation of carbide substrates in PDC technology offers several advantages. The exceptional hardness and wear resistance of tungsten carbide provide excellent support for the PDC, resulting in enhanced cutting efficiency and prolonged tool life. The carbide substrates also contribute to the overall durability and stability of carbide annular cutters and carbide annular cutter sets, allowing for precise and reliable drilling operations.


Q&A Don't worry about it

How can I place the order ?

Please send an inquiry sheet or contact our sales staff directly.

Is your product customized or standard?

We have the regular product and also have rich experience for customized parts. We have many success projects that make the product based on your own designs.

How long is the delivery time?

Stock product: We have stock for some regular product, we can send them immediately once order confirmed. For Non-stock product: around 30 days.

What's your MOQ?

Will depend on product type

Can you produce Special Carbide Tools?

Yes, we can. And we have our own professional R&D team that we could produce according to your drawing or sample.

Do you provide samples? Is it free or extra?

Yes, we could offer free samples for testing as support, clients will just need pay the sample deliver cost fee only.

Are you a trading company or manufacturer?

Our company is a professional producer with more than 10 years experience in this field.

Can you manufacture micro100 boring bars, VNMG boring bars?

Yes, we can produce high quality micro100 boring bars,vnmg boring bar.

Can you manufacture carbide drill tips,Carbide Button Inserts,mining carbide?

Yes, we can produce high quality carbide drill tips, Carbide Button Inserts, mining carbide.

Grand Sea Cemented Carbide
Relying on the advantage of complete cemented carbide rods industry chain, Ganzhou Grandsea cemented carbide is developing rapidly and becoming the leading cemented carbide manufacturer in China.
Our key products like carbide rod, cutting inserts, wear-resistant parts products are widely used in machinery, electronics, medical, aerospace, military and etc. The customers of Grand Sea cover mechanical, electrical, chemical, medical, aerospace, military, steel, illumination and other industries. Our products are exported to Japan, the USA, Europe, Korea, India, and other countries & regions. Grand Sea Group has won a good reputation all over the world for its superior products and personalized services.
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