The common misconception when it comes to coolants is that they’re reserved for metal cutting tools. But it turns out, there are a variety of cutting tool coolants that work with a variety of different cutting tools and applications. Here are the best cutting tool coolants.
Read on for more.
Our Editor’s Best Cutting Tool Coolants Reviews
- Versatile Cutting Performance: Fusion Cool 2240 excels across a variety of applications including grinding, milling, CNC machining, threading, and more. Its superior formulation is ideal for machining a wide range of metals, ensuring smooth operation and precision in every cut.
- Broad Application Range: Whether you're working with bandsaws, drill bits, tap and die, or CNC machines, our water soluble cutting oil provides optimal lubrication and cooling. Ideal for demanding environments like drilling metal and threading, it helps extend tool life and enhance cutting accuracy. Should be mixed at a rate of 5-10% coolant with 90-95% water.
- Advanced Environmental and Health Safety: Experience a healthier, safer work environment with our low-odor and low-mist formula. This tapping fluid and cutting fluid for metal drilling is not only easier on your senses but also environmentally friendly, offering a recyclable option without compromising performance.
- Exceptional Sump Life: Enjoy prolonged use and reduced maintenance costs thanks to our machine oil's exceptional sump life. It's a direct replacement for Trim SC 520, providing consistent and reliable performance with fewer changeovers.
- Superior Tramp Oil Rejection: Keep your systems cleaner with excellent tramp oil rejection that minimizes sludge buildup and ensures cleaner working conditions. This feature maximizes the efficiency of your metalworking processes and reduces cleanup time.
- √ Great Value - Processing the coolant can save more than 80%, the cooling effect is no less than the conventional water-cooled.
- √ Working Safer - Gas processing chips are blown away, working safer; A lot of water problem solving tools, easier to clean up.
- √ Save Time - Not only increases the machining cutting speed, save time and reduce processing costs and tool wear.
- √ Easy To Use - Air flow and spray mist volume adjustable design, easier to use.
- √ Widely Used - In the liquid without pressure output required to ensure that the air pressure in the range 5-7KGF / CM2.
- The SST LUBECUBE Low-pressure high volume fogless sprayer delivers a precisely targeted spray to the cutter and work piece without fine atomizing of coolants, eliminating toxic coolant mists or fogs that carry into the surrounding air, also reducing coolant waste.
- Extra high resolution knob provides fine control over coolant-to-air mixture ratio and is compatible with most coolant types and oils
- Complete kit includes EVERYTHING needed to set up targeted lubrication for milling, drilling, grinding, tapping, sawing, and lathe operations, metal forming, rolling, stamping
- Extremely tight coolant spread injects Coolant Deep Into Pockets and Holes, while also Clears Chips from Cutter and Workpiece - resulting in Higher Cutting Speeds, Increased Tool Life, and improved cut quality
- Fully Pressurized System for Delivers a reliable, uninterrupted continuous flow of coolant to the work piece. It’s instant on and off response, and ease of adjustment, make it a real time saver.
- For Industrial and Automotive Sawing and Cutting
- Long-Lasting Premium Metalworking Fluid
- Maintains Clean Parts
- Concentrated Formula - Blend with water at 10-15% concentration. Adjust as needed
- Long Coolant Life
- Excellent Tool & Sump Life Protection
- Tramp Oil Rejection
- Resists Odors
- High Operator Acceptance
- Green Plasma-Table Coolant - CNC Table Cutting - 1 Gallon Size for Maximum Total 10 Gallon Mix with Water
- Ratio is minimum 1 part coolant to 10 parts water (1:10). Adjust as needed. Color may vary depending on concentration.
- Ultra-Concentrated, Water Soluble, and Foam Resistant.
- Prevents Rust - Maintains Clean Parts - Non-Flammable
- Use for Both Ferrous and Non-Ferrous Metals
- The nebulizer gas and coolant is adjustable, easy to use on different processing conditions
- Gas processing chips are blown away, working safer; A lot of water problem solving tools, easier to clean up.
- Widely Used - In the liquid without pressure output required to ensure that the air pressure in the range 5-7KGF / CM2.
- Not only increases the machining cutting speed, save time and reduce processing costs and tool wear.
- Even the super-hard alloy precision machining the workpiece can achieve a smooth surface.
- Advanced, High-Performance Fully Synthetic Misting Fluid
- Use for Sawing, Milling, Grinding, Turning, Drilling, and Cutting with Misting Nozzle.
- Prevents Distortion and Increases Accuracy of Cuts
- Easy Recycling or Disposal
- Concentrated Water-Soluble Formula - Blend with Water at 3-5%
- ✅【Wide Application】: Suitable for handling all metal tubing with an outer diameter of 5/32" to 9/16" or an inner diameter of 1/8" to 1/2", including Mild Steel, Stainless Steel, Copper,Nickel copper, Aluminum Pipes and more. Perfect for brake, fuel, transmission, and coolant lines.
- ✅【Precise and Fast Deburring】: Three cutting edges ensure quick and even deburring, allowing flaring and connecting pipes without the risk of metal debris contamination.
- ✅【Simple and Efficient Tool】: Just need a couple twists inside and out then you will get a clean end, Clean the Inside & Outside of Your Brake Tubing with
- ✅【User-friendly Design】: Retractable deburring surface, comfortable non-slip grip, easy to clean. Greatly saves your time and effort.
- ✅【Durable and Sturdy】: The jaws and blades of our deburring and flaring tool are made of high-quality, high-strength steel, making them rust-resistant, corrosion-resistant, and deformation-resistant.
- A CUT ABOVE SCISSORS: The Ronan Multi-Cut 401 has a different mechanical action than scissors, which are limited to cutting paper, fabric and thin plastic sheets. This tool’s razor sharp 4 inch blade comes down onto a flat anvil, and its offset pivot point allows you to cut thick, rigid and dense materials.
- MAKES THE CUT: The patented design can be used for industrial and DIY purposes to cut plastic, linoleum, shrubs, thick leather, all types of hoses, auto belts, PEX pipes, wood dowels, boxes, branches, plants, plastic, ropes and more.
- CLEAN CUT: Its high impact plastic anvil prevents splintering and fraying of the material you're cutting. It’s resistant to rust and corrosion. Steel razor blades will last about 18 months each and package comes included with 3 extra replacement blades which are simple to switch out.
- CUT YOURSELF A BREAK: Cutter has a molded ergonomic grip handle for both small and large hands for maximum comfort and to lessen fatigue. The offset pivot point gives you extra leverage, making difficult items easy to cut. It also has a safety lock to ensure it stays closed when not in use.
- 3 EXTRA BLADES INCLUDED
Best Cutting Tool Coolants Buying Guide
Before choosing the best cutting tool coolants you should consider following options:
1. Water-based cutting fluids: In the 1950s and 1960s, cutting fluids were oil-based. Today, water-based cutting fluids are the norm.
Water-based fluids contain a water-soluble oil, such as kerosene, as the base, along with a dispersant to keep the solids in suspension. Water-based fluids are less toxic than oil-based fluids, and they can be disposed of in the sewage system.
2. Solids suspension: The best cutting fluids contain a dispersant that suspends the solids in the fluid. Solids, such as aluminum oxide and silicon carbide, are used as an abrasive in the fluid to smooth and finish the edges of the metal being cut.
The addition of a suspending agent prevents the abrasives from settling out of the fluid and clogging the tool.
3. Corrosion protection: The proper fluid will protect the cutting tool and the workpiece from the corrosive effects of the water-soluble oil.
The fluid should contain inhibitors to protect against corrosion, along with inhibitors to protect the metal from the abrasive itself.
4. Fluid viscosity: The fluid should have the proper viscosity for the application. Fluid viscosity is determined by density, temperature and degree of suspension, among other factors.
For example, a low viscosity fluid will reduce friction and improve efficiency and heat removal, but will have a shorter life span. High viscosity fluids will have a longer life span, but will have higher friction and reduced heat removal.
The correct fluid viscosity depends on the application. Cutting aluminum on a flat surface with a straight-line blade requires a lower viscosity than cutting steel with a compound-curved blade on an uneven surface.
5. Environmental factors: The proper fluid will be selected based on the application. For example, a lower viscosity fluid will be needed when cutting in hot environments, because heat reduces the viscosity of the fluid.
In cold environments, a higher viscosity fluid may be needed because heat will cause the fluid to thin. The temperature of the surrounding environment must be considered when choosing the correct cutting fluid.
6. Maintenance: Cutting fluids will have a shorter life span if the machine is not maintained properly. For example, fluids will last longer if the abrasives are filtered out of the fluid and not introduced back into the machine for another cutting operation.
What else you should know about cutting tool coolants
1. What are the benefits of using a cutting tool coolant?
Some benefits of using a cutting tool coolant are that it can help extend the life of the tool, improve the surface finish of the workpiece, and increase the feed rate.
2. What are the different types of cutting tool coolants?
The four most common types of cutting tool coolants are oil-based coolants, water-based coolants, soluble oil coolants, and emulsion coolants.
3. How do you select the right cutting tool coolant for your application?
Cutting tool coolants are typically selected based on the type of material being cut and the desired finish.
4. How do you properly mix and apply cutting tool coolants?
Cutting tool coolants are typically mixed at a ratio of 5 parts coolant to 1 part water. The coolant should be applied to the cutting tool prior to use, and the tool should be kept lubricated throughout the cutting process.
5. What are the safety precautions you need to take when using cutting tool coolants?
Some safety precautions to take when using cutting tool coolants include: avoiding skin contact, wearing gloves and eye protection, and providing ventilation when using the coolant.
Conclusion
On the market, there are numerous best cutting tool coolants. Hopefully, the list of the top ten best cutting tool coolants will save you time researching and deciding on the best one for you.