58A507 - Walter Coolcut 400 U Semisynthetic Coolant 20L

Walter Coolcut 400 U: The Universal Semisynthetic Coolant Solution

In the demanding world of industrial metalworking, the choice of coolant can significantly impact both productivity and workplace safety. The Walter Coolcut 400 U (58A507) is a premium, semisynthetic cutting and grinding fluid engineered to deliver exceptional performance across a wide range of machining applications. Supplied in a 20-liter pail, this coolant is formulated to meet the rigorous needs of modern machine shops that handle mixed materials, providing a versatile solution that reduces the need to stock multiple types of fluids.

One of the standout features of Coolcut 400 U is its bactericide-free formulation. Traditional coolants often rely on harsh chemicals to prevent bacterial growth, which can lead to skin irritation and health concerns for operators. Walter has developed a unique formula that resists biological contamination naturally, ensuring a safer environment for workers without compromising on fluid longevity. This stability results in a prolonged coolant life, reducing the frequency of change-outs and lowering overall disposal costs.

Designed for medium to severe cutting conditions, Coolcut 400 U excels in heat dissipation and lubrication. Its superior washing action effectively flushes chips away from the cutting zone, preventing re-cutting and ensuring a high-quality surface finish. This characteristic is particularly beneficial in automated CNC environments where chip buildup can lead to tool breakage or downtime. The coolant's excellent filterability further enhances its suitability for centralized systems, keeping machines cleaner and maintenance requirements lower.

Versatility is at the core of the Coolcut 400 U design. It is fully compatible with a broad spectrum of materials, including cast iron, steels, stainless steel, aluminum, and yellow metals. This makes it an ideal choice for job shops that switch between ferrous and non-ferrous metals frequently. Whether you are performing heavy-duty milling or precision cylindrical grinding, this water-miscible coolant maintains a stable emulsion that protects your tools and your workpieces.