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PCD Cutting Tool Blanks

PCD cutting tools blanks, consist of diamond layer and tungsten carbide substrate, are produced by sintering selected diamond particles at high pressure and high temperature, with excellent wear resistance and high hardness.
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PCD cutting tools blanks, consist of diamond layer and tungsten carbide substrate, are produced by sintering selected diamond particles at high pressure and high temperature (HPHT).


Our PCD Cutting Tool Blanks are available in 5 micron, 10 micron, 25 micron, and so on, are widely used for machining non-ferrous metals and alloys, such as aluminum, copper, aluminum / iron-gray composite, as well as non-metallic materials such as wood, chipboard, ceramics, plastic, rubber etc, where high abrasion resistance and good surface finish are required.

 

Our PCD disc can be cut to different size upon to customs’ special requests, such as square shape, rectangle shape, round and triangle shapes.





Specification 


Grain Size (um)

Shape

Diameter (mm)

Thickness (mm)

PCD Thickness (mm)

PCD surface

5

  Round

48/58/62

1.6/2.0/3.2

0.3-0.6

Polished or Unpolished

10

48/58/62

1.6/2.0/3.2

0.3-0.6

Polished or Unpolished

25

48/58/62

1.6/2.0/3.2

0.3-0.6

Polished or Unpolished

Note: The products   can be customized to non-standard shapes such as rectangular, square,   triangle, rhombus, sector and etc.




Grades

Characters

Applications

Advantages

W5 fine grain   size

Average grain size: 5μm

High diamond content over 90%

Laser cutting or wire EDM cutting

Aluminum, Brass/Copper, Precious metals, Wood composites, Plastic

Excellent surface finish

W10 medium   grain size

Average   grain size: 10μm
High diamond content over 90%
Laser cutting or wire EDM cutting

<14% Si/Al alloys, Copper alloys, Graphite and graphite composites, Green ceramics and carbides

Excellent resistance, good surface finish

W25 coarse   grain size

Average   grain size: 25μm
High diamond content over 90%
Laser cutting or wire EDM cutting

>14% Si/Al alloys, metal matrix composites,   Bi-metals(aluminum/castiron), sintered ceramics and carbides

Long life, extremely high wear resistance



Advantage


1. Long lifespan and stable performance

2. Excellent wear resistance & impact resistance

3. High precision & good workpiece surface finish

4. Reduces machine down time




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