Overview Reviews Product Description COOLCUT® S-50 is a high-performance metal cutting lubricant specially designed for automatic and semi-automatic metal removing operations, even in severe machining processes and highpressure conditions. Ideal for hard-to-machine materials. Walter Catalog Product Videos Custom Field Product Reviews Write a Review Write a Review × Walter Coolcut S-50® Cutting Lubricant 20L Jug 53C027 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *