BIOLUBE #312 Synthetic Coolant 3% to 10% dilution ratio with rust inhibitor and bactericide. A concentrated, general purpose, synthetic coolant that is economical to use at 10% dilution with water yet is designed for medium to heavy grinding or machining. Extremely resistant to bacterial growth and contains a superior rust inhibitor along with water conditioners and lubricity additives. Safe for use on aluminum and very low odor.
Best product for your needs of:
- Water Base
- Steel