MQL Applications Explained: How Our Systems Improve Key Machining Processes

Often referred to as near-dry machining, MQL applies the same core principles—using precisely controlled lubricant delivered directly to the cutting zone—as described in this near-dry machining (NDM) definition and principles.

This article serves as an overview hub—explaining how MagLube systems and lubricants are applied across six core machining types. Each section introduces the application at a high level, with deeper, dedicated articles to follow.

CNC Milling Applications

CNC milling and drilling environments—both manual and CNC—benefit from precise lubrication delivered directly to the cut, rather than flooding the work area.

MagLube MQL systems are commonly used on knee mills, CNC mills, drill presses, and multi-spindle machines. Systems can be configured for external lubrication, internal (through-tool) delivery, or a combination of both, depending on the machining requirements.

Common CNC milling configurations include:

• Custom Halo Nozzles sized to fit a wide range of spindle diameters
• External nozzle assemblies when a halo configuration is not suitable
• Single-spindle and multi-spindle lubrication setups
• Applications across manual and CNC platforms

These systems are frequently seen on machines from manufacturers such as Haas, DMG MORI, Bridgeport, and Cincinnati, where controlled lubrication improves surface finish, reduces heat, and extends tool life.

CNC Router Applications

CNC routers machining aluminum and other non-ferrous metals require a lubrication strategy suited for high spindle speeds and lighter machine structures.

MagLube CNC router systems use a dedicated air supply with fine, consistent lubricant delivery to the cutting edge. Low-viscosity lubricants such as LD-300L help prevent built-up edge, reduce chip welding, and keep machines clean—without over-lubrication.

This application has already been covered extensively in MagLube’s CNC Router content, and future articles in this series will expand on those use cases while tying them into the broader MQL application landscape.

Bandsaw Applications

Metal cutting bandsaws—both horizontal and vertical—require lubrication that reaches both sides of the blade evenly to reduce wear and friction.

MagLube bandsaw systems use multiple nozzle configurations, most commonly utilizing a custom universal bandsaw nozzle, designed to match blade width and saw orientation. By applying lubricant directly to the blade teeth, operators see longer blade life, cleaner cuts, and reduced heat at the cut zone.

These systems are commonly applied on bandsaws from manufacturers such as Hydmech, Amada, Behringer, and DoALL.

Circular Saw Applications

Cold saws and circular saws used for metal cutting depend on accurate lubrication at the point of contact between the blade and material.

MagLube circular saw solutions use custom nozzle placement tailored to blade diameter and saw design, ensuring consistent lubrication without overspray or excessive misting. This improves cut consistency and reduces blade loading in high-throughput sawing environments.

These systems are commonly applied on saws from manufacturers such as B&O Saw, MetlSaw, Pat Mooney, and Tsune.

Metal Stamping Applications

Stamping and forming operations require lubrication systems that can keep up with high-speed production while maintaining precise control over oil placement.

MagLube stamping lubrication systems are commonly used in coil-fed and in-die lubrication scenarios, delivering consistent lubrication across varying material widths without oversaturating parts or tooling.

Typical stamping lubrication configurations include:

• Coil-fed lubrication applied to the top, bottom, or both sides of the material
• In-die lubrication for targeted friction control at the tooling interface
• Adjustable delivery widths to match strip size and press setup

These systems are used on stamping presses from manufacturers such as AIDA, Amada, Minster, and Verson, where controlled lubrication helps reduce die wear, improve part quality, and support continuous production.

Why MagLube MQL Systems Work Across Applications

Across all six machining types, MagLube’s approach remains consistent:

• Application-specific system design
• Precise, repeatable lubricant delivery
• Reduced waste, cleanup, and maintenance

Compatibility with a wide range of machines and manufacturers

This flexibility allows MagLube MQL systems and lubricants to be implemented on existing equipment through retrofits or integrated into new and custom-built machinery.

Looking Ahead

This page serves as the anchor for MagLube’s Applications Series. Each machining type outlined here will be expanded into a dedicated, in-depth article covering system configurations, lubricant selection, and real-world use cases, with links added as those articles are published.