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Minimum Quantity Lubrication

Machining Cleaner. Safer. More Efficient.

Minimum Quantity Lubrication (MQL)

Traditional lubrication systems often result in excessive friction due to imprecise or inadequate lubrication. This leads to excessive heat, which can damage critical components and reduce the lifespan of expensive tooling. To manage this heat, coolants are typically introduced — but this introduces its own set of issues, including:

  • Messy work environments

  • Potential equipment damage

  • Unsafe, slippery surfaces

At Industrial Autolube, our solution is Minimum Quantity Lubrication (MQL) — an advanced approach that delivers maximum performance with minimal lubricant.

What is MQL?

MQL replaces traditional coolant and flood oil systems by using a precisely controlled stream of compressed air mixed with microscopic quantities of lubricant. This fine oil aerosol is delivered directly to the cutting surface, either externally or internally, ensuring proper lubrication exactly where it's needed — and nowhere else.

bandsaw cutting through pipe-1

The Benefits of MQL

  • Significantly reduced friction and heat

  • Extended tool life — up to 8 times longer

  • Eliminates coolant-related mess and hazards

  • Improves workplace cleanliness and safety

  • Environmentally responsible with biodegradable oils

We use a specially formulated canola-based lubricant, engineered for high-performance machining and reduced environmental impact.

Solutions for Every Application

  • External MQL Systems
    Oil is transported via an external nozzle to the cutting surface placed in the vicinity of the tool and workpiece.
    We offer plug-and-play external lubrication systems like the MiQuel, known for simplicity, durability, and precision.

  • Internal MQL Systems
    Internal     or "through-the-tool" Lubrication: oil is transported through internal lubrication holes in the cutting tool.
    The DropsA MaXtreme unit is the industry benchmark, featuring patented micron aerosol technology for consistent, efficient lubrication inside tooling and spindles.

Industrial Autolube’s MQL systems offer a smarter, cleaner, and more sustainable way to maximize your machining performance — while reducing operating costs and improving shop safety.

Example use cases includes broaching machines, drills, milling machines, lathes, grinders, and bandsaws.

Ready to Take Control of Your Lubrication?

Get in touch today to request a custom system design or speak with a lubrication expert.

MQL

MiQuel

MiQuel by DropsA is a modular near-dry machining lubrication system designed for high-performance applications across a range of industrial environments.

Efficient & Complete Control

MiQuel allows up to 8 modular lubrication elements to be connected and controlled within a single system. Each module can be activated or deactivated independently via integrated electrovalves — giving you complete flexibility and control over your lubrication process.

Each element allows for independent adjustment of oil and air flow, ensuring precise delivery tailored to the needs of each lubrication point. This guarantees optimal lubrication with minimal waste and maximum efficiency.

Max

MaXtreme

MaXtreme is DropsA’s most advanced Minimum Quantity Lubrication (MQL) system, designed to deliver high-performance, near-dry lubrication both inside and outside the tool. It utilizes a patented single or dual aerosol generator, setting a new standard for precision lubrication in demanding machining applications.

A New Generation of MQL Technology

MaXtreme introduces a completely new approach to aerosol generation, offering consistent, finely controlled lubrication that:

  • Eliminates the need for high-pressure coolant systems

  • Removes the requirement for coolant collection trays and disposal systems

  • Simplifies your setup and reduces operating costs from the first cycle