HP NU-MATIC 46 is a premium-quality pneumatic tool oil formulated to deliver reliable lubrication and protection for a wide range of air-operated tools such as rock drills, jackhammers, chippers, wagon drills, tampers, and pavement breakers. This oil is manufactured using refined base stocks blended with high-performance additives that impart strong anti-wear, anti-rust, and extreme-pressure characteristics. HP NU-MATIC 46 ensures smooth operation and long life of pneumatic equipment working under high impact and dusty conditions, such as those found in mining, construction, and quarrying industries. Its excellent adhesive properties allow the oil to cling effectively to metal surfaces, forming a durable lubricating film that resists displacement even in the presence of compressed air and water. The oil contains special emulsifying agents that prevent condensed moisture from contacting and corroding internal metal parts. This unique formulation offers a high level of protection against rust, oxidation, and acidic corrosion. It also provides quick demulsibility to ensure smooth and uninterrupted oil flow through pneumatic lubricators. HP NU-MATIC 46 remains stable over a wide range of operating temperatures, ensuring efficient lubrication at both low and high temperatures. The result is reduced wear, improved tool performance, and longer service intervals, making HP NU-MATIC 46 an ideal choice for small to medium pneumatic systems where superior protection and film strength are essential.

Properties HP NU-MATIC 46
Viscosity, Kinematic @ 40°C, cSt 46
Flash Point, COC, °C (Min) 162
Pour Point, °C 0
Copper Strip Corrosion, Max. @ 100°C for 3 hrs 1
Application Pneumatic tool lubricant with EP & rust-preventive properties
HP Nu‑Matic 46 barrel