Castrol provides a complete portfolio of advanced fluids, metalworking solutions and maintenance products designed to meet the demanding requirements of industrial manufacturing. From metalworking fluids and cleaners to quenching oils, antifoams and corrosion preventatives, Castrol’s proven formulations deliver reliable performance, extended component life and improved process efficiency.
Whether for machining, forming, stamping, maintenance or cleaning operations, Castrol Manufacturing Lubricants help manufacturers enhance productivity, reduce downtime and maintain product quality across a wide range of applications.
Featured Products
Castrol Hysol Series (Soluble Metalworking Fluids)
Engineered for precision machining applications, Castrol Hysol soluble metalworking fluids provide excellent cooling and lubrication performance with long sump life. Ideal for machining steel and general engineering alloys, Hysol fluids help improve tool life, maintain surface finish quality and reduce maintenance requirements.
Castrol Syntilo Series (Synthetic Soluble)
Castrol Syntilo synthetic soluble metalworking fluids deliver outstanding cleanliness with minimal residue build-up. Their fully synthetic chemistry ensures stable performance over extended sump life, helping manufacturers achieve consistent surface finishes and superior tool performance.
Castrol Carecut Neat Oils (MWF Neat)
A range of premium neat cutting fluids including Carecut, Ilocut, Honilo and Variocut, designed to provide excellent lubrication and cooling in high-pressure machining and grinding operations. These fluids help reduce friction, extend tool life and support high-speed cutting performance.
Castrol Techniclean Cleaners
Techniclean industrial cleaners offer powerful cleaning action for manufacturing environments. Designed to remove oils, greases, swarf and other contaminants from components and equipment, these cleaners help maintain process reliability and cleanliness.
Soluble Metalworking Fluids
Castrol’s range of soluble metalworking fluids — including Hysol, Alusol and Almaredge — are engineered to provide exceptional cooling, lubrication and cleanliness in machining and grinding applications. These fluids deliver long sump stability and help maintain surface finish quality across a variety of ferrous and non-ferrous metals.
Products
- Castrol Hysol
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Request Quote - Castrol Almaredge
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Synthetic Soluble Metalworking Fluids
Castrol Syntilo synthetic soluble metalworking fluids are formulated to offer excellent cleanliness and consistent performance with minimal residue. Their synthetic base stocks help improve tool life and surface quality in precision machining processes.
Products
- Castrol Syntilo
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Neat Cutting Oils (MWF Neat)
Castrol neat cutting oils — including Carecut, Ilocut, Honilo and Variocut — provide high-performance lubrication and cooling for heavy-duty cutting, drilling, broaching and grinding operations. These oils help reduce tool wear and support efficient machining at high cutting speeds.
Products
- Castrol Carecut
Request Quote - Castrol Ilocut
Request Quote - Castrol Honilo
Request Quote - Castrol Variocut
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Industrial Cleaners
Castrol Techniclean cleaning solutions are designed for effective removal of oily soils, swarf and contaminants from components, tools and production equipment. Formulated for use in spray, soak or pressure wash systems, these cleaners support reliable shop floor hygiene and process efficiency.
Products
- Castrol Techniclean
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Service Additives
Castrol provides specialised additive products to support manufacturing fluid performance and maintenance. These include Techniclean MTC 43 & M XBB for fluid care and MP Flex for additive dosing support, helping maximise fluid life and maintain system cleanliness.
Products
- Castrol Techniclean MTC 43
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Quenching Oils
Castrol Iloquench quenching oils are engineered for heat-treat operations, delivering consistent cooling rates and oxidation resistance essential for reliable hardening performance. These oils help ensure uniform material properties and reduce distortion in heat-treated components.
Products
- Castrol Iloquench
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Antifoams
Castrol antifoam solutions like S101 and S105 are formulated to control foam in industrial fluid systems, protecting fluid performance and ensuring smooth operation of pumps and tooling systems.
Products
- Castrol Antifoam S101
Request Quote - Castrol Antifoam S105
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Corrosion Preventatives
Castrol Rustilo corrosion preventative products are designed to protect machined and fabricated parts during storage and transit. Their advanced formulations help resist rust and corrosion without leaving sticky residues, supporting part quality and finish integrity.
Your Trusted Partner in Manufacturing Fluids
As a trusted supplier of Castrol manufacturing lubricants, Certas Lubricant Solutions supports industrial production facilities with expert technical guidance, tailored product selection and dependable fluid supply. Our experienced team works closely with manufacturers to optimise fluid performance, extend component life and reduce total cost of ownership through advanced lubrication, cleaning and maintenance solutions.
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