• our science our science Our Science

    • By Industry

      • Aerospace

        • Satellite Optics

        • Aircraft Engine Components

        • Aircraft Manufacturing Tooling and Fixtures

      • EDM

        • Aerospace Components

        • Automotive

        • Consumer Goods and Electronics

        • Medical

        • Power Generation

      • Energy

        • Fuel Cell

        • Nuclear

        • Petrochemical

        • Solar

      • Industrial

        • Air Bearings

        • Bearing Sleeves

        • E-Beam Crucibles

        • Heaters

        • Hot Press Die (HPD)

        • Ink Jet

        • Thermal Management

        • Ultrasound

      • Glass Forming

      • Glass Handling

      • Life Sciences

      • Microelectronics

    • By Service

      • Analytical Services

      • EDM Training

      • Technical Support

  • product catalog product catalog Product Catalog

    • Premium Graphite

      • EDM Graphite Grades

      • Glass Forming Graphite Grades

      • Glass Handling Graphite Grades

      • Industrial Graphite Grades

      • Life Sciences Graphite Grades

      • Premium Graphite Components

      • Semiconductor Graphite Grades

      • Thermal Management Materials

    • Premium Silicon Carbide

    • Post Processing

  • resources resources Resources

    • Reference Materials

    • EDM Technical Manual

    • EDM Training

    • Ensights (Blog)

  • about us about us About Us

    • Locations

    • Events

    • Corporate Overview

    • Contact Us

    • EDM Distributors

    • Careers

    • News Releases

    • Corporate Social Responsibility

Our Sites Our Sites Our Sites
more more More

EDM-2® Graphite

Our EDM-2® graphite is an Ultrafine graphite with high strength and good wear characteristics. Recommended for use on detailed electrodes where speed, fine finish, and resistance to wear are desired.

  • Average particle size of less than 5 microns provide high strength and is resistant to damage
  • Developed for a balance of speed and fine finish creates precise parts without sacrificing productivity
  • High resistance to wear minimizes replacement needs and improves cost of ownership

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

  • Read More Read Less

Interested in EDM-2 graphite?

Contact Us

Interested in EDM-2 graphite?

Contact Us

Interested in EDM-2 graphite?

Contact Us

Applications

  • Fine detailed electrodes
  • Minimum tapered cavities
  • Blind cavity work

Specifications

Average particle size <5 µm
Flexural strength 11,200 psi (787 kg/cm²)
Compressive strength 16,900 psi (1,188 kg/cm²)
Hardness 71 shore
Electrical resistivity 620 µΩin (16 µΩm)

Documentation

Grade Chart

download-pdf
EDM Graphite Grades
Download Now

Article

download-pdf
EDM Effect on Surface Integrity
Download Now

Manual

download-pdf
EDM Graphite
Download Now

Article

download-pdf
How to EDM Steel and Copper Alloy Simultaneously
Download Now

Article

download-pdf
An Added Layer of EDM Knowledge
Download Now

Case Study

download-pdf
Making EDM Profitable
Download Now