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Add: No.6, No.146, The Seventh Street, Econ And Tech Development Area, Zhengzhou, Henan, China
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E-mail: sales@besharpdiamond.com

PDC Cutters for Oil Drilling

spherical PDC cutters

PDC (cutter)tips are sintered with selected diamond powder and tungsten carbide under high temperature and ultra-high pressure.They are widely used in oil drilling,coal mining bit,geological exploration,water well and geothermal well....


1. Product Introduction of Spherical PDC cutters

The spherical PDC cutters can effectively disperse the impact force and improve the rate of penetration during harsh drilling formation.Meanwhile,this type PDC cutter adopt special design of the interface,high quality diamond powder and advanced production technology,and will guaranteen the PDC cutter has good wear resistance,thermal stability and longer life.

They are widely used for DTH drill bit,Tricone roller bits and PDC oil drill bit,etc.The drilling efficiency of the drill bit with this design will be increased 2 times.

2.Product Specification of spherical PDC cutters


Size

D

H

Chamfer on Carbide

1

JR1107-R6.35

11

7.62

0.76×45°

2

JR1316-R3

13.44

16.0

0.6×45°

3

JR1313-R3

13.44

13.0

0.6×45°

4

JR1409-R3

14.3

9.5

0

5

JR1417-R3

14.1

17.00

0.9×45°

6

JR1611-R2.2

15.90

11.

0

7

JR1618-R3

16

18

0.5×45°

8

JR1625-R2

16

25

0.6×45°

Pls kindly note:Other size maybe available as request/drawings.


3.Production Feature and Application of Spherical PDC cutters

Higher impact resistance and improve the rate of penetration in harsh drilling formation.

They are widely used for DTH drill bit,Tricone roller bits and PDC oil drill bit,etc.


4.Production details of Spherical PDC cutters

复合片组合.jpg





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    Add: No.6, No.146, The Seventh Street, Econ And Tech Development Area, Zhengzhou, Henan, China
    Tel: +86-371-55038932
    Mob: +8613733158531
    E-mail: sales@besharpdiamond.com

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