ASTRO-EDM A is a low odor dielectric fluid designed to offer superior performance, precise cuts and long life in a complete range of electrical discharge machining operations. ASTRO-EDM A’s low viscosity allows better flushing of electrode gaps and rapid particle settling.

Product Data Sheet


ASTRO-EDM A is suitable for all EDM operations, including roughing and finishing work.

Features & Benefits

  • High Flash Point (240°F)
  • Excellent Corrosion Inhibition
  • Rapid Cooling
  • Chlorine and Sulfur-Free
  • Extremely Low Odor
  • Clean Running
  • Long Lasting
  • Operator Friendly
  • For Ferrous and Non-Ferrous Metals

Recommended Concentrations

ASTRO-EDM A is intended to be used as received. NOTE: Do not mix ASTRO-EDM A with water.

Typical Properties

Appearance-ConcentrateClear Colorless liquid
pa_odorVirtually odorless
Specific Gravity @ 60°F0.77 ± 0.01
Lbs/Gallon6.4 ± 0.1
Flash point, PMCC240°F (115°C)