Which graphite grade is best for EDM electrodes?

Fine detail and surface finish favor fine-grain, low-porosity isostatic grades. Faster stock removal uses coarser grades. We also offer impregnated blanks when lower wear or pore sealing is required.

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[ Products ]

EDM graphite

Graphite for electrical discharge machining (EDM) electrodes: fine grain, low wear and controlled surface finish. Inventory and CNC in Mexico.

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[ Description ]

Electrodes and blocks for precision EDM

Precision EDM

EDM graphite is fine-grain technical graphite optimized for electrical discharge machining electrodes, with excellent machinability, low tool wear and dimensional stability. Request a quote stating dimensions and part quantity.

See also high-density graphite (isostatic / isomolded).

[ Build to print ]

Any grade in this family can also be delivered as a finished part: we CNC machine to your drawing, sample or 3D model. Tolerances, impregnation and finish are confirmed in technical review.

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[ Applications ]

EDM electrodes Machine seal rings Valve seats Machine wear components Heat-treatment fixtures Hot-pressing dies Furnace heating elements Furnace load fixtures and rigs Furnace thermal shields Foundry crucibles Foundry ingot molds Extrusion dies Electrical conductive elements Hot-glass guides

[ FAQ ]

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[ Quote ]

Need the right specification—not just material?

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