Macson 437 Synthetic Coolant

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    Prove It in Your Plant

    Run a trial with us and see what optimization can do for your process

    Macson 437 Synthetic Coolant is a true synthetic metalworking fluid designed to provide heavy duty grinding and cutting performance for ferrous and non-ferrous metals. The coolant delivers effective cooling, excellent cleanliness, and rapid swarf precipitation without foaming or leaving sticky salt-like deposits on machines or parts. Its advanced synthetic formulation provides long coolant life, strong rust protection, and clean machining performance without smoke or oil mist.

    Need a custom-tailored product? Contact us today.

    Key Features
    • True synthetic metalworking coolant
    • Designed for grinding and machining operations
    • Suitable for ferrous and non-ferrous metals
    • Excellent cooling and cleanliness performance
    • Rapid swarf precipitation
    • Non-foaming formulation
    • Will not emulsify with tramp oils
    • Provides excellent rust protection
    • Non-gumming residue remains fluid and oily
    • No degreasing required after machining
    • No smoke or oil mist
    • Long coolant life with bactericide protection
    • Excellent anti-foam control for high volume grinding
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    Need Custom Solutions?

    Tailored chemistries engineered to match your process when off-the-shelf can't.

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    Recommendation

    Our experts will recommend the right product for your process.

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    We provide in plant support before, during and after the trial. Our goal is to give our customers real solutions that save time and money.

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    What are machining and grinding lubricants?

    They are specialized metalworking lubricants — fluids, oils, and additives used during machining to reduce friction, control heat, and extend tool life.
    We supply cutting fluids, grinding coolants, CNC coolants, machining fluids, and synthetic lubricants for ferrous and non-ferrous applications.
    Our tool life enhancement fluids reduce heat and wear, extending performance while improving surface finish.
    Yes. Blachford offers bio-stable lubricants that minimize bacterial growth, extend sump life, and reduce downtime.
    Absolutely. We offer EDM fluids, honing lubricants, and surface finish lubricants for high-precision machining and finishing processes.
    Yes. Our bio-stable lubricants and clean-running machining fluids minimize residue buildup, reduce sump changes, and extend service intervals — keeping production lines running longer between maintenance cycles.
    Absolutely. We offer safety-compliant cutting oils, grinding fluids, and CNC coolants that meet modern health and environmental standards, supporting cleaner operations and regulatory compliance worldwide.

    Momentum That Moves Your Profit Margin

    Eliminate bottlenecks and boost profit with patented additives and 90+ years of global innovation.

    • 30+

      Countries Served

    • 3

      Global Manufacturing Locations

    • 200+

      Patents Granted

    • 4B

      Gallons of Lubricant Delivered Annually

    • 90+

      Global Manufacturing Locations

    • 1

      Academy Award