# EDM graphite

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

Source: https://esgraf.com/en/materials/technical-graphite/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](https://esgraf.com/en/materials/technical-graphite/high-density) (isostatic / isomolded).

## Technical properties

| Property | Value |
| --- | --- |
| Grain size | 4–12 µm |
| Open porosity | 6–14 % |
| Electrical resistivity | 10–16 µΩ·m |
| Flexural strength | 45–131 MPa |