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High-Performance DEPA.02-5 Micro Cutting Oil for Hard Alloy – Eco-Friendly China Suppliers & Factory Supply

DEPA.02-5 is an advanced lubricating oil engineered specifically for Micro Lubrication Technology (MQL) applications. This eco-friendly product boasts fast biodegradation and quick drying properties without leaving any residue. It significantly extends the lifespan of cutting tools, making it an ideal choice for both internal and external cooling devices. Perfect for medium to heavy load cutting and sawing of black metals, including stainless steel, hard alloy steel, and various steel alloys, this innovative solution is popularly recognized as a smokeless cutting oil. Choose DEPA.02-5 for superior performance in your manufacturing processes. As a leading supplier and factory in China, we are proud to deliver high-quality lubricants to enhance your machining operations.

    Advantages

    Effectively prolong tool life and enhance super surface finishing.
    Very good lubricity and EP property to improve surface finishing and dimensional control of the components.
    Biodegradable, cut the follow-up processing cost.
    Smoke less, do not pollute the environment.
    No residue, reduce surface cleaning cost.
    Depa's fifth generation smoke-free series cutting oil mainly improves cutting performance on the basis of the previous four generations, resulting in higher cutting efficiency, smoother product processing surface, and extended tool life, thereby better controlling the stability of tolerances. Its low viscosity and high cleanliness base oil also reduces the amount of metal filings carried away, with less consumption, and focuses on improving oil mist and oil fume.

    Typical Data

    Test Unit Typical
    Density(g/cm³)@20℃ / 0.92
    Viscosity @40℃ CSt 30~36
    Open flash point ℃ ≥160
    Colour / Red brown transparent

    While the information and figures given here are typical of current production and confirm to specification, minor variations may occur. No warranty expressed or implied is given concerning the accuracy of the information or the suitability of the products.

    The company adheres to the development path of "specialization, refinement, novelty", with high performance, environmental friendliness, and long service life as the core advantages of its products, meeting the strict requirements of high-end manufacturing for lubrication stability and efficiency.

    Frequently Asked Questions

    Q What performance advantages does Depa's fifth generation cutting oil offer?
    Building on the previous four generations, this series provides higher cutting efficiency, smoother surface finishing, extended tool life, and improved tolerance control stability while greatly minimizing oil mist and fumes.
    Q How does this cutting oil reduce overall operational costs?
    It lowers manufacturing expenses by extending tool longevity, reducing metal filing carry-away through its low-viscosity formula, eliminating residue to cut down surface cleaning costs, and leveraging biodegradability to lower follow-up processing expenses.
    Q Is Depa's smoke-free cutting oil environmentally friendly?
    Yes, the formulation is biodegradable, releases significantly less smoke and fume during machining operations, and avoids polluting workshop and atmospheric environments.
    Q What are the key physical and chemical properties of this oil?
    It features a density of 0.92 g/cm³ at 20°C, a kinematic viscosity of 30~36 CSt at 40°C, an open flash point of ≥160°C, and appears as a red-brown transparent liquid.
    Q Does the cutting oil leave residue on finished components?
    No, Depa's fifth generation formula leaves no stubborn residue on processed parts, drastically decreasing post-machining degreasing and surface cleaning requirements.
    Q How does this formulation improve component tolerance stability?
    With exceptional lubricity and extreme pressure (EP) properties, it minimizes cutting friction, controls thermal deformation, and maintains tight dimensional stability across continuous high-precision manufacturing processes.

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