Browse Our Industrial Metalworking Fluids
High-Performance Metalworking Fluids Backed by Industry Expertise
We supply the full range of industrial metalworking fluids that today’s manufacturers rely on to keep their operations running smoothly—from CNC machining and metal stamping to tube forming, grinding, and deep drawing. Our broad product portfolio, backed by deep technical knowledge, allows us to match the right fluid to your specific process, equipment, and performance goals.
Whether you’re cutting aluminum, forming stainless steel, or grinding hardened metals, we offer fluids that deliver the lubricity, cooling, and cleanliness your operation demands—plus the expertise to help you use them more effectively.
Oil-Based vs. Water-Based Fluids
Oil-based fluids are best for lubrication—they create a protective film that allows metal-to-metal movement under load, especially in forming or cutting operations.
Water-based fluids (including soluble and synthetic coolants) are used primarily for cooling—removing heat during high-speed machining and grinding.
Choosing between them depends on factors like metal type, machining intensity, fluid management practices, and what happens to the part after machining.
System Integration & Fluid Circulation
All metalworking fluids we provide are designed to integrate into modern machining systems:
- Sumps in each machine or central coolant systems in larger plants
- 50–200 gallon tanks common in CNC machines
- Closed-loop circulation with fluid pumped onto the tool and workpiece, then collected and filtered
- We also offer recommendations on optimizing your setup to extend fluid life and improve performance.
What Affects Fluid Selection?
Choosing the right metalworking fluid isn’t always straightforward. That’s why Twin Specialties provides expert support to help you get it right. Factors we consider include:
- Type of operation – CNC, stamping, grinding, forming, etc.
- Material being machined – Soft metals (e.g., aluminum) need less lubrication; hard alloys (e.g., stainless, titanium) require heavy-duty oils
- Viscosity – Thicker oils for heavy forming; lighter fluids for high-speed CNC
- Operator safety – We consider skin irritation, misting, and GHS/OSHA classifications
- Parts Cleaning process – Whether Aqueous-based cleaning or solvent degreasing; fluids must align with post-process requirements
- End-use of the part – Whether it’s being painted, coated, or assembled after machining
Expertise That Goes Beyond the Fluid
Supplying fluids is just the beginning. We bring decades of knowledge in fluid formulation, application engineering, and process troubleshooting. Our team helps engineers and production teams design fluid systems that enhance performance, reduce waste, and support long-term reliability.
We also offer custom fluid formulations, sample testing, and product matching services for shops with specific technical needs.
Complete Line of Metalworking Fluids
We offer a wide variety of oil-based and water-based fluids to suit every operation, including:
- CNC Coolants & Cutting Fluids – Designed for high-speed machining, these fluids balance lubricity and cooling to reduce tool wear and maintain dimensional accuracy. Available in soluble oils, semi-synthetics, and synthetics.
- Oil-Based Lubricants – High-viscosity fluids that provide excellent lubricity under extreme pressure and heat. Ideal for operations like deep drawing, stamping, or forming high-strength metals.
- Drawing & Stamping Fluids – Formulated for difficult operations such as tube bending or forming stainless and titanium alloys. Heavy-duty oils are often required to withstand the demands of these processes.
- Grinding Fluids – Fluids for surface, centerless, OD/ID, and other grinding operations, available in low-viscosity formulations for smooth flow, high heat dissipation, and extended wheel life.
- Quenching Fluids – Used in secondary heat-treat operations to rapidly cool workpieces and control metal properties. Offered in various formulations to match part geometry and material type.
Your Trusted Source for Industrial Metalworking Fluids
We are proud to support manufacturers with top-tier products, personalized support, and responsive service, we’re the partner you can trust to keep your machines—and your business—running smoothly.
Contact Us Today to speak with a metalworking fluid expert or request a product recommendation.