The global metalworking fluids market size was valued at USD 12.17 billion in 2023 and is projected to expand at a compound annual growth rate (CAGR) of 4.9% from 2024 to 2030. This growth is primarily driven by the rising demand for automotive and heavy machinery across various industries, including machinery manufacturing, metal fabrication, and transportation equipment. These sectors rely on metalworking fluids for their ability to improve the machining and manufacturing process. The primary raw material used in producing MWFs is crude oil, which undergoes refining, treatment, and blending to produce key MWF types such as neat cutting oils, soluble oils, and corrosion-preventive oils. Base oil derived from crude oil represents around 40% of the overall MWF production cost and is essential for the manufacture of motor oils, lubricants, and MWFs.

The growth in the automotive industry is a significant factor boosting MWF demand, as these fluids help reduce friction between the tool and the workpiece, prevent metal chips, ensure high-quality surface finishes, and extend the lifespan of tools. These benefits contribute to more efficient machining processes, enhancing production rates. Consequently, the need for metalworking fluids is expected to remain stable, particularly in automotive applications, over the forecast period.

The manufacturing industry is a key economic sector in North America and Europe. Technological advancements in manufacturing processes for sophisticated products, alongside increased exports of construction machinery, power equipment, agricultural machinery, and automotive equipment, have contributed to the growth of the MWF market in these regions. Additionally, Asia Pacific’s demand for advanced machinery in agriculture, automotive, and construction industries supports MWF market expansion in both North America and Europe, as manufacturers in these regions continue to supply global demand.

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Application Segmentation Insights:

The neat-cutting oil segment led the MWF market, accounting for over 42% of the global revenue in 2023. Neat-cutting oils are widely used in machining processes across industries, including automotive, aerospace, marine, and construction, due to their effectiveness in cutting operations and high-volume manufacturing. Emerging economies in the Asia Pacific, where high-volume manufacturing is prevalent, have increased demand for neat-cutting oils, which offer a cost-effective solution in machining operations. The demand for neat-cutting oils is further supported by the use of high-alloy steels in heavy equipment manufacturing, which requires robust cutting fluids to optimize machining operations.

The water-cutting oil segment held the second-largest market share in 2023, driven by the increased consumption of these fluids in complex machining operations that require effective heat dissipation. Water-based cutting oils are diluted with water and applied in various procedures, such as drilling, milling, and grinding, to manage the high temperatures generated during machining. The ability of water-cutting oils to control the temperature during these processes makes them ideal for heavy equipment manufacturing.

The semi-synthetic cutting oil segment, a subset of water-cutting oils, is anticipated to grow at a significant CAGR from 2022 to 2030. Semi-synthetic oils are widely used in machining cast iron, aluminum components, and other operations like sawing, drilling, turning, and milling. The expanding applications for these oils are expected to propel the segment’s growth over the forecast period.

Corrosion-preventive fluids are another critical segment expected to grow steadily over the forecast period. These fluids are essential in machining processes where there is a risk of damaging the tools, as they help extend the lifespan of the sump, reducing overhead costs for manufacturers. Small-scale enterprises, which typically operate with lower production volumes and cost structures, increasingly rely on corrosion-preventive oils to maintain operational efficiency and protect their tools, further driving demand in this segment.

In summary, the MWF market is expected to see steady growth, fueled by the expansion of end-use industries and the increasing need for high-performance fluids that enhance machining efficiency, control temperature, and extend tool life. As manufacturing industries in North America, Europe, and Asia Pacific continue to grow, the demand for various MWF types, from neat-cutting oils to corrosion-preventive fluids, will likely rise, positioning MWFs as a key component in the global manufacturing and automotive industries.

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