53C027 - Walter Coolcut S-50 High Performance Cutting Lubricant 20L

Maximize Tool Life with Walter Coolcut S-50

For fabricators and machinists looking to get the most out of their drill bits, end mills, and saw blades, the Walter Coolcut S-50 (53C027) is the ultimate cutting fluid solution. This 20-liter pail provides a long-lasting supply of high-quality lubricant that mixes easily with water to create a stable, milky emulsion. Whether you are drilling through thick stainless steel plate or milling complex aluminum parts, Coolcut S-50 keeps your tools cool and your cuts clean. The secret lies in its special Extreme Pressure (EP) additives, which activate under the heat and stress of cutting to prevent tool wear and breakage.

Shop safety and comfort are just as important as performance. That is why Walter formulated Coolcut S-50 to be bactericide-free. This means it is gentler on your hands and skin compared to harsh traditional coolants, and it resists the growth of bacteria that causes "Monday morning stink" in coolant tanks. It is also non-chlorinated, making it an environmentally responsible choice for your workshop. The fluid includes built-in rust inhibitors, so you don't have to worry about your expensive equipment or freshly cut parts corroding overnight.

Versatility is a major advantage of this product. You can use it for a wide variety of applications including sawing, turning, reaming, and drilling. It works exceptionally well on hard metals like titanium and high-tensile steel, preventing work-hardening and ensuring smooth, precise cuts every time. Because it can be diluted up to 1:30, a single 20L pail goes a long way, providing you with gallons of ready-to-use coolant that maintains its effectiveness even under high-pressure delivery systems.