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Home > Products > Oil & Gas Drilling PDC Cutters
PDC cutter for stones
PDC cutter for stones
PDC cutter for stones
PDC cutter for stones
PDC cutter for stones
PDC cutter for stones
PDC cutter for stones
PDC cutter for stones
PDC cutter for stones
PDC cutter for stones
PDC cutter for stones
PDC cutter for stones
PDC inserts for oil drilling
The PDC inserts are produced by the most advanced inserts for drilling applications. And consists of a spherical domed carbide substrate and a diamond layer sintered on the surface of the carbide substrate. The new generation of PDC inserts has been optimized by improving the ratio of diamond powders as well as the synthesis mode structure, and the pressing process, manufacturing, and testing, so as to improve the impact properties of PDC inserts, and have high wear resistance and thermal stability.
Usage:
For heel row, gauge row and head OD of roller cone bits (tricone roller rock bit) and PDC bits/hole openers/stabilisers/PDC reamers/drilling tools.
Feature:
Compared with traditional tungsten carbide inserts, PDC inserts have the advantages of long service life(improve wear resistance more than 10 times), high rock breaking efficiency, and low comprehensive use cost.
Shape:
Dome/Round/Spherical /Conical/ Parabolic/Semi-ballistic /Flat/Sharp tooth type
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Product Introduction
Available Sizes
Advantage
Application
Production inspection
Product Introduction
PDC inserts are made of tungsten carbide substrates and diamond powder sintered under high temperature and high pressure, which have the impact property of tungsten carbide and the wear resistance of diamond. At the same time, due to the excellent thermal conductivity and wear resistance of diamond, the thermal fatigue failure in the process of rock breaking can be greatly reduced in the application process.




 
Available Sizes
 

  Code  

  Diameter ( mm)  

  Total Height (mm)  

  Spherical cap height (mm)  

  Radius(SR)  

  Included angle  

1211

12.15

11.73

3.90

6.31

15°

1214

12.15

14.00

3.90

6.31

15°

1217

12

17.5

2.82

6.62

/

1316

13.06

16.91

5.53

6.62

/

1317

13.06

17.5

5.53

6.62

/

1318

13.06

18

5.2

6.7

/

1319

13.06

19.8

6.89

3.5

/

1420

14.20

20

5.24

7.2

15°

1421

14.15

21.0

7.80

5.0

55°

1422

14.07

22.5

4.90

7.5

/

1622

16.11

22.09

3.38

11.3

/

1623

16.15

23.0

6.63

8.25

/

1624

16.15

24.1

6.63

8.25

/

1521

15.87

21.00

5.99

8.25

/

1822

18.15

22.86

5.90

9.93

/

1822

19.11

22.86

7.23

9.93

/

1824

19.09

24.1

7.19

9.93

/

1928

19.11

28.3

7.23

9.93

/

1926

19.09

26

7.19

9.93

/

1934

19.14

34

9.97

19.4

/

1932

19.14

32

7.28

9.93

/

2534

25.44

34

9.46

13.28

/

2234

22.0

34

8.23

11.47

/

2534

25.35

34

9.47

9.09

85°

2234

22.0

34

7.64

9.09

85°
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
1. HTHP press and have spherical/parabolic/conical/flat shapes.
2. With high impact resistance and excellent wear resistance.
3. The wear resistance and strength are improved greatly because of the special design of the diamond layer.
4. Optimizing the stress between the diamond layer and tungsten carbide substrate by the double-layer. diamond design, improving the impact resistance and service life greatly.
5. Stable footage efficiency, improve work efficiency, and increase the benefits of users.
6. Strict quality control before delivering.
 
Application
Widely used for oil/gas PDC drill bits, hole openers, stabilizers, and reamers tools.


  


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PRODUCTS LIST
Oil & Gas Drilling PDC Cutters
Mining PDC Cutters
Diamond And Carbide Inserts
Other Related Diamond Parts
Case
French customer purchases PDC 1308mm for quarry chainsaw cutting machine
Feedback from UK customers purchasing pdc for oil extraction
Feedback from Australian customers purchasing pdc for oil extraction
Feedback from French customers who purchased pdc for geological mining
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Email: pdcinsert@3betterdiamond.com
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