Machining lubricant / Cutting fluid

Cutting fluids and metalworking coolants

This hub groups water-miscible cutting fluids, neat cutting oils and auxiliary products used to keep a coolant system stable in production. It includes working coolants, biocides, antifoam, dosing, filtration and concentration control.

Start with the right fluid family: semi-synthetic coolants, synthetic coolants, vegetable-based coolants, coolant dosing pumps, coolant filtration and coolant monitoring.

Common references in this range include Castrol Hysol T15, Castrol Hysol XF, Castrol Syntilo 81 E, XTREME CUT 290G and Rhenus TU 560.

Selection criteria

  • Workpiece material: steel, stainless steel, aluminium, titanium, cast iron or yellow metals.
  • Water hardness, working concentration and stability against foam, bacteria and tramp oil.
  • Operation: general machining, grinding, threading, severe cutting or coolant maintenance.
Cutting Fluids and CNC Coolants | Lubricalia

Subcategories

  • Aguas duras

    At Lubricalia, we understand that handling hard water in industrial environments represents one of the greatest challenges for process efficiency and tool life. Hard water, characterized by its high content of calcium and magnesium ions, reacts negatively with traditional cutting fluids, causing the formation of sludge, precipitates, and a significant loss of lubrication and cooling capacity. Our 40 active products in this category are specifically formulated to neutralize these adverse effects, ensuring stable performance even under the most demanding conditions of mains water or process water. As a leading industrial distributor in Spain with over 30 years of experience, we offer solutions that protect both the working equipment and the quality of the final part finish. These brands have developed advanced chelating and emulsifying additives that maintain fluid stability in the presence of mineral salts, preventing phase separation and machine tool corrosion. Whether you work with carbon steels, aluminum alloys, or difficult-to-machine materials, you will find the right product at Lubricalia to maintain operational continuity and reduce equipment maintenance costs.

    Choosing the right cutting fluid for hard water is not just a matter of performance, but also of safety and sustainability. Our products comply with current regulations and are designed to minimize environmental impact, facilitating the treatment of cutting waste and reducing the need for frequent fluid changes. With over 1100 references available and an optimized logistics system that guarantees shipments within 24-48 hours, Lubricalia ensures that your production does not stop due to lack of critical supplies. Trust our technical advice to select the exact formulation that balances corrosion protection, cleaning capacity, and compatibility with your plant's hard water. Optimize your investment in industrial consumables by selecting cutting fluids that offer extended service life and superior protection against oxidation and premature tool wear. Do not let water quality affect the profitability of your operations; contact our team of experts to receive personalized advice and access the best offers on hard water resistant cutting fluids.

  • Aguas blandas y osmotizadas

    At Lubricalia, we understand the critical importance of process water in modern industry, which is why we have developed a specialized range of cutting fluids and coolants specifically designed to operate with soft and osmotized waters. The use of water treated with low hardness is fundamental to prevent the formation of limescale deposits that can clog cooling circuits, damage pumps, and reduce the thermal efficiency of industrial lubrication systems. Our products are formulated to maximize chemical stability in low mineralization environments, ensuring an extended fluid life and optimal performance in high-precision machining processes. We provide solutions that maintain the integrity of your machinery while delivering superior cutting performance. These brands have been selected for their ability to maintain pH stability and emulsion in osmotized waters, preventing phase separation and bacterial proliferation that often occurs when conventional fluids are used with low conductivity water. Whether for turning, milling, or drilling, our fluids offer superior lubrication, reducing tool wear and improving the surface finish of machined parts, ensuring your production line runs smoothly and efficiently.

    As an industrial distributor with over 30 years of experience since 1994, Lubricalia is committed to offering expert technical service and a permanent stock of more than 1100 references to meet the needs of any industrial sector in Spain. We understand that choosing the right fluid for soft water is not a luxury but an operational necessity to maintain plant productivity and reduce maintenance costs. We offer personalized advice to select the concentration and type of fluid that best suits your equipment and the type of water available in your facility, ensuring an optimal fluid life cycle and a clear return on investment for your business. Lubricalia's logistics are designed for speed and efficiency, guaranteeing deliveries within 24-48 hours so that your operations never stop. We have a team of experts ready to resolve any technical questions regarding the compatibility of our fluids with your recirculation systems and water treatment processes. Do not let the quality of your process water compromise the quality of your production; trust the experts in lubrication and industrial chemical products to find the perfect solution in our Soft and Osmotized Waters category, ensuring your industrial success.

  • Vegetable oil based cutting fluids

    Vegetable oil based cutting fluids

    This category groups QualiChem references for industrial machining where lubricity, coolant stability and a more responsible formulation approach are required.

    These are metalworking coolants and cutting fluids for workshop use. Selection should consider workpiece material, operation, water hardness, working concentration and coolant-maintenance routine.

    • Application: machining, milling, turning and CNC operations with cutting fluid.
    • Recommended control: refractometer concentration, pH, foam, tramp oil and microbiological load.
    • Do not use this category for civil-engineering work, borehole additives or non-machining products.

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