Grinding Rust Off A 55 Gallon Drum Coolants, Coolant, Chlorine Free, 55 gal., Drum, Blue, Fragrance Mild Odor, Specific Gravity 1.0, pH Value 9.0, Flash Point Greater than 200 Degrees F, Machining, Grinding, Cutting And Sawing Applications Ferrous Metals And Titanium, Features Thin Dry-Film Protection, Added Rust Inhibitors, For Use With ...