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MacDonald Carbide Company
Tungsten Carbide Products Manufacturing


Pressing: We have a wide variety of pressing capabilities for sizes from .035" up to 2" in diameter depending on your specifications.

Preform: Custom shapes and sizes.

Sintering: Both Hydrogen Atmosphere sintering and Vacuum sintering.

Nickle Coating and/or Surface Treatment: To enhance brazing or welding.

Precision O.D. Grinding

Quality Control: We have a tightly controlled process that utilizes a series of quality control steps assuring a part that will meet all customer specifications.

  • Metallurgical Inspection
  • Statistical Process Control
  • Quality Assurance Inspection
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