
EDM Oils
EDM Oils, also known as Spark Erosion Oils or Dielectric Fluids, are specialized lubricants used in Electrical Discharge Machining (EDM) processes. These oils serve multiple critical functions, including acting as a medium for electrical discharge, cooling and solidifying EDM debris, transporting debris to the filtration system, and absorbing heat generated during machining.
Product Features:
Resists degradation, maintaining clarity and initial viscosity for longer service life.
Absorbs and dissipates heat generated from electrical discharges, protecting both the electrode and the workpiece.
Facilitates the transportation of solidified debris from the discharge gap to the filter system.
Cools and solidifies gaseous debris quickly to ensure a clean machining environment.
Ensures thorough flushing, a critical aspect of the EDM process, to maintain machining accuracy and surface finish.
Applications:
EDM oils are integral to various EDM techniques, including:
Die-Sinking EDM: Used for creating complex cavity shapes in molds and dies.
Wire EDM: Applied in precise cutting of conductive materials using a wire electrode.
Hole Drilling EDM: Employed for drilling small, deep holes in hard materials.
EDM oils are essential in industries where precision machining of hard materials is required, such as:
For manufacturing complex components and engine parts.
Used in the production of intricate molds and high-precision parts.
Critical for producing intricate and high-tolerance medical instruments and implants.
Essential in the creation of dies, molds, and other tooling.
Industries:
Automotive
Aerospace
Medical Devices
Specifications:
Pack Size: 205 Liters
Viscosity: Maintains initial viscosity for extended periods due to high oxidation stability.
Premium EDM Oils for Every Stage of Metalworking
ACE-SPARK 2000
ACE-SPARK 2000 is a premium, non-water miscible electrical discharge machining (EDM) oil formulated from low aromatic, chlorine-free mineral base oils. Designed for high-precision applications such as EDM, grinding, finishing, honing, and lapping, this low-viscosity fluid offers excellent flushing, low mist, and minimal evaporation, resulting in longer tool life and improved workplace safety.
ACE-SPARK 2000 ensures clean operations with low foaming and high lubricity, while being odor-neutral and free from chlorine, heavy metals, silicone, Teflon, nitrites, and aromatics. Its excellent wetting and flushing properties make it ideal for both rough and fine machining processes in central or circulating systems.
ACE-SPARK 2022
ACE-SPARK 2022 is a premium dielectric fluid specifically engineered for high-precision electro-grinding and finishing operations. Its low viscosity ensures efficient flushing of fine metal particles, while excellent dielectric strength supports stable and controlled spark discharge. With superior oxidation resistance, chemical neutrality, and low volatility, it guarantees cleaner operations, extended fluid life, and enhanced operator safety.
Designed for systems requiring fast decanting and minimal residue, ACE-SPARK 2022 supports excellent filtration, reduces smoke and vapors, and maintains optimal electrical conductivity—making it ideal for critical EDM applications such as shaving, finishing, and profile grinding.
THE MOST FLEXIBLE PACK SIZES
20L 205L 1000L IBC

EDM Oils
EDM Oils, also known as Spark Erosion Oils or Dielectric Fluids, are specialized lubricants used in Electrical Discharge Machining (EDM) processes. These oils serve multiple critical functions, including acting as a medium for electrical discharge, cooling and solidifying EDM debris, transporting debris to the filtration system, and absorbing heat generated during machining.
Product Features:
Resists degradation, maintaining clarity and initial viscosity for longer service life.
Absorbs and dissipates heat generated from electrical discharges, protecting both the electrode and the workpiece.
Facilitates the transportation of solidified debris from the discharge gap to the filter system.
Cools and solidifies gaseous debris quickly to ensure a clean machining environment.
Ensures thorough flushing, a critical aspect of the EDM process, to maintain machining accuracy and surface finish.
Applications:
EDM oils are integral to various EDM techniques, including:
Die-Sinking EDM: Used for creating complex cavity shapes in molds and dies.
Wire EDM: Applied in precise cutting of conductive materials using a wire electrode.
Hole Drilling EDM: Employed for drilling small, deep holes in hard materials.
EDM oils are essential in industries where precision machining of hard materials is required, such as:
For manufacturing complex components and engine parts.
Used in the production of intricate molds and high-precision parts.
Critical for producing intricate and high-tolerance medical instruments and implants.
Essential in the creation of dies, molds, and other tooling.
Industries:
Automotive
Aerospace
Medical Devices
Specifications:
Pack Size: 205 Liters
Viscosity: Maintains initial viscosity for extended periods due to high oxidation stability.
Premium EDM Oils for Every Stage of Metalworking
ACE-SPARK 2000
ACE-SPARK 2000 is a premium, non-water miscible electrical discharge machining (EDM) oil formulated from low aromatic, chlorine-free mineral base oils. Designed for high-precision applications such as EDM, grinding, finishing, honing, and lapping, this low-viscosity fluid offers excellent flushing, low mist, and minimal evaporation, resulting in longer tool life and improved workplace safety.
ACE-SPARK 2000 ensures clean operations with low foaming and high lubricity, while being odor-neutral and free from chlorine, heavy metals, silicone, Teflon, nitrites, and aromatics. Its excellent wetting and flushing properties make it ideal for both rough and fine machining processes in central or circulating systems.
ACE-SPARK 2022
ACE-SPARK 2022 is a premium dielectric fluid specifically engineered for high-precision electro-grinding and finishing operations. Its low viscosity ensures efficient flushing of fine metal particles, while excellent dielectric strength supports stable and controlled spark discharge. With superior oxidation resistance, chemical neutrality, and low volatility, it guarantees cleaner operations, extended fluid life, and enhanced operator safety.
Designed for systems requiring fast decanting and minimal residue, ACE-SPARK 2022 supports excellent filtration, reduces smoke and vapors, and maintains optimal electrical conductivity—making it ideal for critical EDM applications such as shaving, finishing, and profile grinding.
THE MOST FLEXIBLE PACK SIZES
20L 205L 1000L IBC