Rustlick 73562 G-25B 5 Gallon Synthetic Grinding Fluid

Rustlick G-25B (Part # 73562) is a true synthetic grinding fluid — oil-free, water-soluble concentrate — formulated specifically for precision grinding operations on ferrous and non-ferrous metals. As a fully synthetic coolant, it contains no petroleum oil, which provides a clear working solution that allows operators to monitor wheel-workpiece contact, and delivers superior heat dissipation compared to semi-synthetic or soluble oil alternatives. The concentrate is diluted with water prior to use (back label indicates dilution guidance and refractometer readings for concentration verification), making this 5-gallon pail a high-yield supply for surface, cylindrical, centerless, and tool-and-cutter grinding machines. G-25B is engineered to inhibit corrosion on machine components and workpieces, resist biological degradation, and maintain a stable pH over extended sump life, reducing fluid change frequency and disposal costs. This pail is new and sealed (Batch # 25E01R), manufactured by ITW Pro Brands under the Rustlick line.

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