YBS-D 68 ISO VG 68 Slideway Oil, Anti‑Stick‑Slip Mineral Oil for Machine‑Tool Guideways, Plastic‑Coated Slides, Lathes, Milling Machines & Machining Centres

YBS-D 68 is a high-performance machine tool slideway oil based on mineral oil, with an ISO VG 68 viscosity grade. Its formulation is optimized to prevent the stick-slip and "chatter" phenomena often encountered during low-speed machine tool feed operations, ensuring smooth slideway movement and precise positioning. The oil offers excellent wettability and high load-carrying capacity, while demonstrating outstanding compatibility with plastic-coated slideways. It exhibits good demulsibility when in contact with water-based cutting fluids, minimizing sludge formation and extending the service life of the cutting fluid. Suitable for application via manual oil cups or centralized lubrication systems, it is widely used on the slideways of various metal-cutting machine tools—such as machining centers, lathes, and milling machines—to reduce wear and enhance machining accuracy.