In CNC machining, metalworking fluids (often referred to as CNC fluids or simply metalworking fluid) play a key role in precision and tool longevity. The right metal cutting fluid improves cooling, lubrication, chip evacuation, and surface finish. If you’re searching for cutting fluid water soluble or soluble oil cutting fluid, explore our range of water-miscible coolants and neat machining oils below:
Beyond fluids themselves, effective coolant and lubrication management relies on specialized supporting devices and tools designed to keep systems clean, efficient, and safe. Explore dedicated equipment categories for monitoring, filtration, and maintenance:
Proper selection, concentration, and cleanliness are critical to get the full benefit from your CNC fluid or coolant system.
Hybrid blends (mineral oil + synthetic additives) used across a wide range of materials. They help reduce edge build-up, improve chip evacuation, and provide strong corrosion protection. Often chosen for versatility and finish quality.
Formulated without mineral oil. They offer excellent thermal control and chemical stability, tend to resist bacterial growth, and usually foam less than other types—good for high-speed or high-pressure systems.
Ester-based coolants emphasize sustainability while maintaining temperature control and corrosion protection. They remain stable over time and are compatible with a wide range of materials. Cost is typically higher than conventional blends.
Mineral-oil-free coolants designed for demanding CNC environments. Benefits include temperature handling, easy cleaning, low bacterial activity, robust corrosion resistance, and good compatibility with composites and plastics.
Non-emulsifiable lubricants prioritized for maximum lubricity (e.g., tapping, deep-hole drilling, grinding, forming). They reduce wear, improve finish, and offer stability over long runs. Use where lubrication dominates over cooling.
