58B307 - Walter Coolcut Neo AP Chlorine-Free Cutting Oil - 20L Pail

Advanced Chlorine-Free Cutting Oil for Precision Machining

The Walter Coolcut™ Neo AP (SKU: 58B307) represents a significant advancement in machining lubrication technology, specifically formulated to address the challenges of modern industrial manufacturing. Supplied in a 20-liter pail, this high-performance cutting oil is engineered with a chlorine-free and zinc-free composition, making it an environmentally responsible choice that does not compromise on cutting efficiency. The formulation utilizes low-emission base oils combined with powerful extreme-pressure (EP) additives that are chemically active. This unique chemical profile is designed to effectively prevent the formation of built-up edges (BUE) on cutting tools, a common failure mode when machining gummy or hard materials.

Coolcut Neo AP is categorized as a multifunctional oil, optimized for medium-duty to severe cutting processes. Its versatility allows it to perform exceptionally well across a broad spectrum of materials, including standard steels, stainless steels, and aluminum. Furthermore, its robust additive package makes it capable of handling challenging exotic alloys such as nickel and titanium, which are notorious for generating high heat and friction. While it is compatible with yellow metals like copper alloys, post-process cleaning is recommended to ensure surface integrity. The oil's physical properties are tuned to minimize drag-out, ensuring that more fluid stays in the machine and less is wasted on chips and parts.

Operational safety and hygiene are critical components of the Coolcut Neo AP design. The fluid exhibits low fogging characteristics and minimal evaporation loss, contributing to cleaner shop air and reduced inhalation risks for operators. It also features a pleasant aroma, moving away from the harsh chemical smells often associated with traditional sulfur-heavy cutting oils. Post-machining, the oil residues can be easily removed using standard aqueous or hydrocarbon-based cleaners, streamlining the workflow from machining to finishing. Whether utilized for deep drilling, gear hobbing, or centerless grinding, this fluid ensures consistent lubricity and cooling.