• PDK-EC
    • PDK-EC resin bond diamond, Dark green, medium toughness and friability is composed of multi-fine-crystalline with mosaic structure that has the irregular forms and rough surface. The multi-fine-crystalline provides long lasting self-sharpening cutting edges. Grains of the crystalline structure would spontaneously rupture along themselves under a certain grinding force with one or some sharp edges left behind. This process will keep working until the whole grain is worn out.
    • PDK-EC brings wheel manufacturers high efficiency, long tools life and perfect surface finish in process of various kinds of non-ferrous materials such as tungsten carbide ,glass and ceramics.
    • PDK-EC is always recommended to use chemical nickel coated product in resin bond system, it can enhance obviously the mechanical retention between diamond particles and bond system, improve greatly heat dissipation,bring longer tools life and excellent surface precision.
      Standard Nickel Coated:30% and 56%

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    Application Field
    Size Available(Mesh)
    60/80(D252) 80/100(D181) 100/120(D151) 120/140(D126) 140/170(D107)
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    170/200(D91) 200/230(D76) 230/270(D64) 270/325(D54) 325/400(D46)
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