About Cutting Fluids Direct

At Cutting Fluids Direct, we know coolant!

We manufacture a full line of premium cutting fluids, waylubes, hydraulic oils, rust preventatives and much more at our facility located in Ohio and we sell everything direct at wholesale prices straight to the end user.  By eliminating the middleman mark-up, we are able to pass those savings directly to our customers.

Formulated with the most advanced and latest technology, Cutting Fluids Direct's SterlingCool coolants continue to deliver unparalleled performance. Our team of chemists have more than 70 years of combined experience formulating and developing new technology.  Our full line of coolant products continue to be welcomed and respected by machine operators across the country and are recognized as some of the “cleanest” running coolants ever used. Formulated with the latest technology, our coolants are resistant to bacterial growth and coolant sump life is now being measured in years! From small job shops to large manufacturing plants, we have a cutting fluid to meet every application.

Our Guarantees

Best Prices

We think about the convenience of your choice. Our products are supplied with star rating that should help hesitant buyers to take a decision. What’s more, you can search our site if you know exactly what you are looking for or use a bunch of different filters that will considerably save your time and efforts.

Top Quality

We guarantee the highest quality of the products we sell. Several decades of successful operation and millions of happy customers let us feel certain about that. Besides, all items we sell pass thorough quality control, so no characteristics mismatch can escape the eye of our professionals.

Speed & Service

Orders are typically fulfilled and shipped out within 24-48 hours! You will receive an automated email with tracking information included and we are always available to connect should you ever have any questions.


"I am very impressed with SterlingCool-PlasmaCut fluid! I have cut parts and left them on the table for over a month just to see if they would start to rust and nothing! The best part is my water pan doesn’t look like a science experiment gone bad with white stuff growing in it. I highly recommend this product and will be using it from now on In my star lab! Thanks for the fast shipping as well!"

Daryl Stites, Owner of Big D's Metal Works, LLC

"Cutting Fluids Direct supplies very good products at a very reasonable price. We switched to their Sterling Cool-77 from a well-known brand. The fragrance is much nicer, they offer free shipping on every product and better prices. They supply many cutting fluids that are comparable to name brand products that have the same if not better results."

Lisa Lazarek, MZK Manufacturing

“We have been using SterlingCool-77 for over a year and find the product to be the best that we have found yet. We have used at least 4 other major brands over the last 10 years and find SterlingCool-77 to be better than any of the others. Also, Shaun Edwards and the team at cuttingfluidsdirect.com are very one on one and nice to work with.”

Jack Reihart, N.E. Reihart and Sons, INC.

Read more testimonials from our satisfied customers here!