These are high-performance oils blended in highly refined, low aromatics, and low viscosity base oils. The additives used have good anti-wear, extreme pressure properties.
The surface tension-reducing agents help the oil reach the point of operation so that the other additives can work at the optimum level. The low lubrication high strength thin film helps to improve the honing stick life manifolds. The non-sticking properties prevent chip-to-chip adhesion, which increases the surface finish.