




【Mirror Spark Plug Oil–Premium EDM Fluids for Precision Mirror Finishing】
Mirror Spark Plug Oil is a high-purity EDM dielectric fluid engineered for ultra-fine spark erosion machining.
It is formulated from deep-refined base oils with zero aromatic content,high flash point,and exceptional oxidation stability.
This advanced formulation ensures superior mirror-grade surface quality,extended electrode life,and a cleaner,safer working environment for high-precision industries.
【Why Choose Mirror Spark Plug Oil?】
When precision,surface brightness,and process stability matter most,Mirror Spark Plug Oil delivers consistent performance.
Compared with conventional EDM oils,it reduces odor,smoke,and carbon buildup,while maintaining faster flushing and smoother discharge.
【Product Parameters】
Item | Typical Data | Test Method |
Appearance | Clear and transparent | Visual Inspection |
Flash Point (Open Cup)/℃ | >110 | GB/T 261 |
Kinematic Viscosity at 40°C/(mm2/s) | 2.5 | GB/T 265 |
Aromatic Hydrocarbon Content, wt% | 0 | GB/T 1077 |
Acid Value mgKOH/g | <0.05<> | GB/T 264 |
Water Content | None | GB/T 260 |
Corrosion Test (100°C), 3h Copper Strip | Pass | SH/T 243 |
【Key Advantages:】
Mirror-Finish Results–Achieve ultra-smooth,reflective surfaces with minimal polishing effort.
High Flash Point,Low Volatility–Provides excellent fire resistance and reduces oil loss.
Aromatic-Free&Low Odor–Healthier for operators,safer for the environment.
Superior Cooling&Dielectric Strength–Keeps discharge stable and prevents electrode wear.
Extended Tool Life–Improves machining accuracy and lowers maintenance frequency.
F&Q
Q1:What makes Mirror Spark Plug Oil different from regular EDM oil?
A1:It’s an upgraded formula with zero aromatics,higher flash point,and better mirror-finish results—safer,cleaner,and more efficient in spark machining.
Q2:Is it safe for long-term operator exposure?
A2:Yes.Its low odor and non-aromatic composition significantly reduce operator discomfort and airborne contaminants compared with standard EDM oils.
Q3:Can Mirror Spark Plug Oil replace my existing EDM oil directly?
A3:In most cases,yes.We recommend testing on a small batch first,then fine-tuning discharge parameters for best results.
Q4:What materials does it work best on?
A4:Excellent for steel,stainless steel,carbide,and titanium.It performs especially well in high-precision,fine-spark applications.
Q5:How often should the oil be replaced?
A5:Depending on workload and contamination level.Check clarity and color every week—replace if the oil becomes dark or viscous.