PDC cutter for oil and gas drilling, PDC cutters for main cutting.

PDC cutters for main cutting

This series is synthesized by the unique high temperature and high-pressure process, using customized raw materials, supplemented by finite element analysis, temperature measurement, pressure measurement, and other technologies, combined with a variety of performance evaluation methods, the wear resistance and impact resistance of PDC cutters are specially designed, the diamond layer to have high strength, high hardness, and high wear resistance, and using a variety of tooth structures and special post-processing technology, effectively reduce the residual stress of PDC cutters, and the interface is more solid and uniform, and have better performance.

Usage:

For main cutting of PDC Bits and PDC Hole Opener in oil and gas drilling complex formation.

Feature:

With Excellent Impact Resistance/High Wear Resistance/High Self-sharpness/High Strength/High Hardness/High Stability, this ensures achieve high Rates of Penetration (ROP) with longer tool life, deeper drilling depth.

Size:

1313/1613/1616/1913/1916/1919

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Product introduction

Available Sizes

Advantage

Applications

Production inspection

Product Introduction

This grade of PDC cutters uses a higher level of diamond powder and cemented carbide substrate. The microscopic characteristics of the bond enable the diamond layer to have high strength, high hardness, and high wear resistance. Using a variety of tooth structures and special post-processing technology, effectively reduce the residual stress of the diamond composite sheet, the interface is more solid and uniform, with high thermal stability and strong impact toughness.

Available Sizes

Code	D( mm)	H(mm)	PCD Thickness (mm)	PCD Chamfer (mm)	Carbide Chamfer (mm)
1919	19.05±0.05	19.05±0.10	2.0-2.4	0.5x45°	0.65x45°
1916	19.05±0.05	16.0±0.10	2.0-2.4	0.5x45°	0.65x45°
1913	19.05±0.05	13.2±0.10	2.0-2.4	0.5x45°	0.65x45°
1616	15.88±0.05	16.0±0.10	2.0-2.4	0.5x45°	0.65x45°
1613	15.88±0.03	13.2±0.10	2.0-2.4	0.5x45°	0.65x45°
1608	15.88±0.03	8.0±0.10	2.0-2.4	0.3x45°	0.5x45°
1313	13.44±0.03	13.2±0.10	1.8-2.0	0.3x45°	0.5x45°
1308	13.44±0.03	8.0±0.10	1.8-2.0	0.3x45°	0.5x45°

Note: The above specifications are for users to choose. At the same time, different specifications of products can be produced and processed according to the requirements and drawing of users.

Advantage

Features:
• The impact resistance is excellent.
• Synthesized by ultra-high pressure to enhance the bonding strength.
• The wear resistance and heat resistance are greatly improved.
• Low-stress interface and optimized tooth.

Performance:
Wear Resistance: ★★★★☆ Impact Resistance: ★★★★☆ Heat Resistance: ★★★★

Applications

Suitable for complex formations, heterogeneous formations, and abrasive formations with great drilling difficulty.

Production inspection