Shop by Category

Product categories

COPPER ULTRAFINE
EDM-C3

POCO’s EDM-C3 is a high quality graphite infiltrated with copper, recommended where speed, wear, and surface finish are important. Unequalled for fragile electrodes, many EDM’ers choose this grade to compensate for
operator inexperience or where poor flushing conditions exists.

Product Description

Typical Value

Average Particle Size: . . . . . . . . . . . . . . . . . . . . . . <5 microns Flexural Strength: . . . . . . . . . . . . . 20,300 psi, (1,427 kg/cm2) Compressive Strength .:. . . . . . . . . 28,350 psi, (1,993 kg/cm2) Hardness: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Shore Electrical Resistivit y. :. . . . . . . . . . . . . . . 127 μ in, (3.2 μ m)  

Applications

  • Fine detailed electrodes where
    strength is critical
  • Threading electrodes
  • Aerospace applications
  • Plastic injection molds
  • Machining of carbide
  • Small hole drilling

INFORMATION

QUICK LINIKS

  • Fax: 763-424-9460
  • Toll Free: 800-888-9080
  • Toll Free Fax: 800-299-9954

NEWSLETTER

heading2

© EDM Sales & Supplies, Inc.- All Rights Reserved