Our synthetic coolants are formulated to run virtually clear in machines, provide clean and easy chip flow with none to low mist levels. These high performance synthetics reject all tramp oil making it easy for skimmers to remove waste and provide excellent tool life and sump life. Most Stoughcool coolant end users who switch to our synthetics always conclude that they have drastically decreased their coolant usage after making the switch to a Stoughcool synthetic.

Stoughcool E20
Best Seller

A moderate-duty high performance synthetic cutting fluid recommended for ferrous and non-ferrous metals.

Stoughcool pail

5 Gallon Pail
$100.27

Stoughcool drum

55 Gallon Drum
$938.00

Stoughcool tote

275 Gallon Tote
$4607.50

Call for pricing on additional products listed.

Synthetics Product List

  • Stoughcool E20
    BEST SELLER!
    A moderate-duty clear synthetic cutting and grinding coolant recommended for ferrous materials.
    (click for data sheet)
  • Stoughcool E15
    General purpose clear synthetic cutting and grinding coolant recommended for ferrous materials.
    (click for data sheet)
  • Stoughcool E25 CG
    A high performance synthetic water soluble clean and clear carbide grinding coolant.
    (click for data sheet)
  • Stoughcool E350
    Heavy-duty synthetic coolant recommended for ferrous materials.
    (click for data sheet)
  • Stoughcool E370
    An extreme heavy duty high lubricity synthetic with excellent corrosion protection recommended for ferrous metals.
    (click for data sheet)
  • Stoughcool E747
    Moderate-duty synthetic cutting and grinding fluid for non-ferrous metals.
    (click for data sheet)
  • Stoughcool E787
    Heavy-duty synthetic coolant recommended for both ferrous and non-ferrous materials. Excellent choice for Aerospace materials.
    (click for data sheet)