Refrigeration PAG Oil size:4L Z Premium OX-14 is a

Z Premium OX-14 is a high-quality rust preventive and lubricating oil developed specifically for defense and industrial use

Designed for both coastal and deep-sea operations

5W-20 Fully Synthetic Engine Oil is engineered using high-performance synthetic base oils and cutting-edge additive technology

Ballnose are two flutes and Endmills are four flutesÂ

B-type is stronger than M-type

Refrigeration PAG Oil size:4L Z Premium OX-14 is aZ Premium Refrigeration PAG Oil is a high performance synthetic lubricant specifically formulated for modern refrigeration and air conditioning systems. It ensures smooth operation, excellent thermal stability, and long lasting protection for compressors and other system components. Its superior lubricating properties reduce wear, prevent corrosion, and enhance system efficiency. Features: High thermal and chemical stability for long service life