58A509 - Walter Coolcut 400 U Semisynthetic Coolant - 1000L Bulk Tote

Versatile Bulk Coolant for Machine Shops

Maximize your shop's efficiency and protect your workforce with Walter Coolcut 400 U, now available in a cost-effective 1000L bulk tote (58A509). In the competitive world of metal fabrication and machining, having a reliable coolant that works across multiple materials is a game-changer. Coolcut 400 U is designed to be your go-to fluid for everything from drilling and milling to threading and grinding. Whether you are working with standard mild steel, tough stainless steel, or sensitive alloys like aluminum and brass, this coolant delivers the performance needed to keep your tools sharp and your parts precise.

Operator safety is a top priority in modern welding and machine shops. That is why Coolcut 400 U is formulated without the use of bactericides. Traditional coolants often rely on aggressive chemicals to kill bacteria, which can lead to skin rashes and health issues for machinists handling parts all day. Walter's advanced formula remains stable and odor-free without these additives, ensuring a safer and more comfortable workplace. The 1000L tote is perfect for shops with central coolant systems or those looking to reduce packaging waste and lower the cost per liter by buying in bulk.

Beyond safety, this coolant is a powerhouse of productivity. It features excellent heat dissipation properties to prevent thermal distortion of workpieces, and its lubricating additives ensure a smooth finish on every cut. The fluid's washing capability helps prevent the buildup of sludge and grime inside your machines, reducing downtime for cleaning and maintenance. For shops that handle a mix of jobs—from heavy-duty casting removal to precision aerospace components—Coolcut 400 U simplifies inventory by providing one high-quality solution for all your wet machining needs.