Stoughcool's soluble oil coolants are game changers! These are not your "old school" soluble oils. Sump life is measured in years!!

Stoughcool's soluble oils are formulated with the most advanced chemistry using new technology to provide heavy-duty machining performance while keeping machines clean and are operator friendly. Stoughcool's soluble oils run very clean and have excellent sump life with outstanding biological control. Utilizing our C80 Shield Technology, our products resist bacteria providing a clean sump and no bad odors! Our soluble oils are formulated with our "Jet Fresh" scent providing a fresh clean scent in every shop.

Stoughcool JET 9 AV
Best Seller

A premium heavy-duty non-chlorinated micro emulsion soluble oil. Recommended for both ferrous and non-ferrous metals.

Boeing BAC 5008 Revision V Compliant

Excellent soluble oil replacement for the following brands:

  • Qualichem 250C
  • Castrol MB50
  • Blaser Soluble Oils
  • Trim Soluble Oils/Micro Emulsions
  • Hangsterfers 500 CF
  • Quaker/Houghton
Stoughcool pail

5 Gallon Pail
$155.82

Stoughcool drum

55 Gallon Drum
$1549.00

Stoughcool tote

275 Gallon Tote
$7662.50

Call for pricing on additional products listed.

Soluble Oils Product List

  • Jet 9 AV
    BEST SELLER!
    Premium non-chlorinated soluble oil developed for Aerospace material machining and also recommended for both ferrous and nonferrous materials for heavy-duty machining.
    (click for data sheet)
  • Jet 9 PXD
    Premium soluble oil recommended for both ferrous and non-ferrous materials for heavy-duty machining.
    (click for data sheet)
  • Jet 9
    Premium non-chlorinated soluble oil recommended for both ferrous and non-ferrous materials for heavy-duty machining.
    (click for data sheet)