Tungsten Carbide Substrate Blanks For PDC Bits

Tungsten carbide substrate blanks play a vital role in manufacturing PDC cutters. KoneCarbide offers micro-grain tungsten carbide substrates for PDC inserts with premium and consistent quality. With our advanced in-house facilities and strict quality inspections, we are able to ensure the consistency of our tungsten carbide substrates properties.


  • Micro-grain tungsten carbide;
  • High tolerances;
  • Excellent wear, impact, and corrosion resistance;
  • 16 specially-designed surface patterns are available;
  • Consistent quality within a bulk;
  • Customization service.

Request for quotation for detailed information (MOQ, price, delivery, etc) if you are interested in our tungsten carbide substrate blanks for PDC bits. Our sales team and engineers are ready to provide the most cost-efficient solution for you.

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GradeCo%Density (g/cm³)Hardness (HRa)T.R.S (N/m㎡)
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Tungsten Carbide Substrate Blanks For PDC Bits