58B377 - Walter Coolcut Neo 3724 N High Performance Cutting Oil - 20L

Precision Cutting Oil for Stainless and Exotic Alloys

For machinists and fabricators working with tough materials, the battle against heat and friction is constant. Walter Coolcut™ Neo 3724 N is your solution for conquering the hardest alloys without sacrificing your tools or your patience. This 20-liter supply of high-performance cutting oil is specifically formulated to handle the toughest jobs in the shop, from deep hole drilling in titanium to intricate threading in stainless steel. If you are tired of burning through drill bits or struggling with poor thread quality on high-tensile steels, this oil provides the extreme lubrication needed to get the job done right.

The secret lies in the Extreme Pressure (EP) additives. Unlike standard mineral oils that break down under high load, Coolcut Neo 3724 N maintains a robust lubricating film between the cutting edge and the workpiece. This drastically reduces friction, preventing the heat buildup that leads to tool dulling and work-hardening. The result is a smoother cut, better chip evacuation, and a superior surface finish that often requires less secondary polishing. With a kinematic viscosity of 16 mm²/s at 40°C, it flows easily into deep bores and tight cutting zones, ensuring that the cutting edge is always lubricated and cool.

Operator comfort is also a major priority with this blend. We know that working over a machine all day with oil mist in the air is unpleasant and unhealthy. Walter has designed this oil to have low misting and low evaporation properties, keeping the air in your shop clearer and your workspace cleaner. It is also free from chlorine and zinc, eliminating common skin irritants and hazardous fumes associated with older generation cutting fluids. Whether you are running a manual lathe or a complex CNC setup, Coolcut Neo 3724 N offers the reliability and performance you need to tackle high-alloy projects with confidence.

Operational Advantages:

• Superior Finish: Achieves mirror-like finishes on stainless and nickel alloys.
• Tool Protection: Prevents welding of chips to the tool (built-up edge).
• Clean Operation: Low fogging keeps your breathing zone clearer.
• Easy Cleanup: Parts wash off clean without sticky residues.