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EDM-1^® Graphite

Our EDM-1^® graphite is an Ultrafine grade, optimal for larger electrodes and provides good wear resistance, speed, and finish.

Average particle size of less than 5 microns provide high strength and resistance to damage
High metal removal rate shortens production times
High resistance to wear minimizes replacement needs and improves cost of ownership

Available for order as billets, semi-finished rods, blocks, and plates.

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Interested in EDM-1 graphite?

Interested in EDM-1 graphite?

Interested in EDM-1 graphite?

Applications

Fabricating electrodes with good detail
Low wear electrodes
High detail roughing electrodes
Molds and dies

Specifications

Average particle size	<5 µm
Flexural strength	9,700 psi (682 kg/cm²)
Compressive strength	14,200 psi (998 kg/cm²)
Hardness	69 shore
Electrical resistivity	760 µΩin (19.3 µΩm)

Documentation

Grade Chart

EDM Graphite Grades

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Article

EDM Effect on Surface Integrity

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Case Study

Making EDM Profitable

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Flyer

EDM Distributors

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Article

An Added Layer of EDM Knowledge

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Manual

EDM Graphite

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Article

How to EDM Steel and Copper Alloy Simultaneously

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