This project aims to design and develop an advanced hybrid cooling-lubrication system that supports sustainable manufacturing by minimizing or eliminating conventional cutting fluids, particularly for difficult-to-machine materials. The system incorporates pressurized air cooling, enhanced through various nozzle designs to maximize cooling effectiveness. By experimenting with different nozzle configurations, the project seeks to improve the cooling effect and ensure efficient lubrication across diverse machining conditions. This approach optimizes the Minimum Quantity Lubrication (MQL) system’s performance, contributing to sustainable manufacturing by reducing waste, improving surface quality, and decreasing reliance on traditional cooling methods with a smaller environmental footprint.