Eastern Oil’s ExcelCool® 492 is a premium medium-oil semi-synthetic designed for moderate to heavy-duty machining.
Key Benefits:

• Low foaming with long, odor-free sump life
• Excellent tramp oil rejection & fines separation
• Performs in hard water conditions
• Works on cast iron, steel, stainless, aluminum, brass & bronze

Recommended Use:

• 6.5–10% dilution for most machining
• 12.5%+ for harder alloys or deep drilling