Z Premium Synthetic Engine Oil SAE 40, 5L 18W Internal CRM carbide Insert This is a general standard

This is a general standard to choose Morse taper size for drills (it may change with different din standard or special sizes)

the flute length remains constant or is twice the diameter

Single Ball/Double Ball Options: Available on all sizes

Low volatility for reduced oil consumption

Z Premium Synthetic Engine Oil SAE 40, 5L 18W Internal CRM carbide Insert This is a general standardZ Premium Synthetic SAE 40 Engine Oil is a high performance, mono grade engine oil formulated with advanced synthetic base oils and premium additive technology. It delivers excellent thermal stability, oxidation resistance, and protection against wear, corrosion, and sludge formation. This oil is specially designed to ensure maximum engine cleanliness, longer drain intervals, and superior performance under extreme temperature and load conditions.