Polycrystalline Diamond Compact / PDC Cutter Bit Inserts for Oil

Customization:	Available
Certification:	ISO 9001:2008
Surface Treatment:	Polishing

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Basic Specifications

Manufacturing Process

Sintering

Material

Tungsten Carbide and Diamond

Product Name

Polycrystalline Diamond Compact / PDC Cutter Bit

Application 1

Oil Drilling Field

Application 2

Mining and Engineering

Type 1

Flat Top PDC Button

Type 2

Spherical Top PDC Buttons

Type 3

Spoon Shape PDC Drill Bits

Alternative Name

PCD Drill Bits / PCD Button Bits

Transport Package

In Cartons

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Product Description

Polycrystalline Diamond Compact (PDC) cutters are advanced tools comprising a polycrystalline diamond (PCD) top layer integrally sintered onto a tungsten carbide substrate using a high-pressure, high-temperature process.

These cutters are engineered with selected diamond powder and tungsten carbide compact. Due to this unique synthesis, PDC cutters exhibit extreme hardness, superior abrasion resistance, and high impact resistance. They are widely utilized in oil and gas well drill bits, geological exploration, and mining applications. Furthermore, PDC cutters serve as high-efficiency cutting tools for grinding and polishing operations.

Standard sizes include 1304, 1308, 1313, 1608, 1613, 1616, 1908, 1913, 1916, and 1919mm. Custom shapes and dimensions can be manufactured based on specific requirements.

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Technical Parameters

OILFIELD DRILLING PDC CUTTERS
Code	Diameter (D)	Total Height (H)	Diamond Height	Diamond Chamfer	Carbide Chamfer
1916	19.05 +/-0.05	16.0 +/-0.10	2.0-2.5	0.5x45	0.5x45
1913	19.05 +/-0.05	13.2 +/-0.10	2.0-2.5	0.5x45	0.5x45
1613	15.88 +/-0.03	13.2 +/-0.10	2.0-2.5	0.3x45	0.5x45
1610	15.88 +/-0.03	10.0 +/-0.10	2.0-2.5	0.3x45	0.5x45
1313	13.44 +/-0.03	13.2 +/-0.10	2.0-2.5	0.3x45	0.5x45
1308	13.44 +/-0.03	8.0 +/-0.10	2.0-2.5	0.3x45	0.5x45

MINING/SHALLOW OIL AND GAS PDC CUTTERS
Code	Diameter (D)	Total Height (H)	Diamond Height	Diamond Chamfer	Carbide Chamfer
1313	13.44 +/-0.03	13.2 +/-0.10	2.0-2.5	0.3x45	0.5x45
1308	13.44 +/-0.03	8.0 +/-0.10	2.0-2.5	0.3x45	0.5x45
1304	13.44 +/-0.03	4.5 +/-0.10	2.0-2.5	0.3x45	0.5x45
1010	10.00 +/-0.03	10.0 +/-0.10	2.0-2.5	0.3x45	0.5x45
1004	10.00 +/-0.03	4.5 +/-0.10	2.0-2.5	0.3x45	0.5x45
810	8.00 +/-0.03	10.0 +/-0.10	2.0-2.5	0.3x45	0.5x45

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Product Gallery

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Frequently Asked Questions

What materials are PDC cutters made of?

PDC cutters consist of a polycrystalline diamond (PCD) top layer which is integrally sintered onto a high-quality tungsten carbide substrate.

How are these cutters manufactured?

They are manufactured using a high-pressure and high-temperature (HPHT) sintering process, ensuring a strong bond between the diamond and the carbide.

What are the main advantages of PDC cutters?

Key advantages include exceptional hardness, high abrasion resistance, and excellent impact resistance, making them ideal for tough drilling conditions.

In which industries are PDC cutters primarily used?

They are widely used in the oil and gas drilling industry, geological exploration, and various mining and engineering projects.

Can PDC cutters be used for purposes other than drilling?

Yes, PDC cutters can also be effectively used as industrial cutting tools for specialized grinding, cutting, and polishing tasks.

Are different sizes and shapes available?

Yes, standard sizes like 13mm, 16mm, and 19mm are available, and custom shapes such as flat top, spherical, or spoon shapes can be produced.