Starting dilutions for machining operations should be between 7 – 12% and grinding 5 – 7%. Make-up fluid is typically added at half the target concentration. For proper mixing it is recommended that Saf-TCool 425 concentrate be added to water with agitation. Parts made with Saf-T-Cool 425 can be easily cleaned in an aqueous wash using an alkaline cleaner such as TOWERKLENE 60-S. For ultimate performance, consider using Saf-T-Cool 420.
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