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

PDC Cutters for Oil Drilling

PDC Blanks

PDC blanks are sintered with selected diamond powder and tungsten carbide under high temperature and ultra-high pressure.The PDC drill blank has the hardness and wear resistance of diamond which is complemented by the strength and impact resistance of tungsten carbide....

PDC blanks

Besharp Diamond manufacture PDC blanks for oil drill bit,coal mining bit and geological exploration core drill bit,economic grade,general grade and reinforced grade to meet your different requirement.


1.Product Introduction of PDC blanks 

PDC blanks are sintered with selected diamond powder and tungsten carbide under high temperature and ultra-high pressure.The PDC drill blank has the hardness and wear resistance of diamond which is complemented by the strength and impact resistance of tungsten carbide.


2. Product Specification ofPDC blanks

Size

Diameter(mm)

Height(mm)

PCD Thickness(mm)

0808

8.23

8.0

1.8~2.2

1008

10.0

8.0

1.8~2.2

1308

13.44

8.0

1.8~2.2

1313

13.44

13.2

1.8~2.2

1613

16.00

13.2

1.8~2.2

1616

16.00

16.3

1.8~2.2

1913

19.05

13.2

1.8~2.2

1916

19.05

16.3

1.8~2.2

1919

19.05

19.0

1.8~2.2

 

Series

Feature

Usage

IT(Economic grade )

PCD Thinckness:1.6mm

Economic Partical to impact resistance

The back row cutter,the gauge cutter of PDC oil drill bit

Oil drilling

DEP(General grade)

DEP series

PCD thickness:1.8mm

Economic

Partical to wear resistance

Suitable for soft to medium hard rock formation;

used for the back row cutter,the supplementary cutter, the gauge cutter of PDC oil drill bit

Oil drilling

SPR(Reinforced grade)

SPR series

PCD thickness:2.2mm

Comprehensive,

Partical to wear resistance

suitable for medium hard and interlayer,especially for abrasive rock formation

Oil drilling

BK3(Reinforced grade)

BK3 series

PCD Thickness:2.2mm

Comprehensive,

Partical to impact resistance

suitable for medium hard to hard rock formation,

could be used for complicated interact formation

Main cutting teeth(primarycutter),Horizontal well,directional well and their slope section

Oil drilling


 

3.Production Feature and Application of PDC blanks

High hardness,wear resistance and impact resistance,with best price and fast delivery

widely used in water well PDC bits, oil field PDC bits, geological PDC exploration bits, gas exploration bits, and PDC coal mining drill bits. 

 

4.Delivery,shipping and serving of the PDC blanks

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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