High Pressure Machine Oil

Anti-Wear Machine Oil

Phillips 66®High Pressure Machine Oil is a high-quality, anti-wear lubricating oil developed for use in the fabrication of high-strength aluminum and aluminum alloy plates and sheets, such as those used in commercial and military aircraft, the aerospace industry, and in custom industrial applications. It is specially formulated to protect against distortion and provide excellent surface finish.

Features & Benefits

• High load-carrying capacity to protect against metal distortion

• Excellent surface finish

• Non-staining

• Excellent wear protection

• Protects against rust and corrosion

• Excellent water-separating properties

• Good foam resistance

• Good low-temperature performance


• Fabrication of high-strength aluminum and aluminum alloy plates and sheets

• Rolling and stretching of aluminum

• Chain drives

Technical Details

Licenses & Approvals
Additional Details
ISO Grade46
Specific Gravity @ 60°F0.868
Density, lbs/gal @ 60°F7.23
Color, ASTM D15000.5
Flash Point (COC), °C (°F)215 (419)
Pour Point, °C (°F)-36 (-33)
cSt @ 40°C46
cSt @ 100°C6.9
SUS @ 100°F214
SUS @ 210°F48.8
Viscosity Index105
Acid Number, ASTM D974, mg KOH/g1
Brugger Load-Carrying Capacity, DIN 51347-2, N/mm230.2
Copper Corrosion, ASTM D130, 48 hrs @ 80°C1a
Demulsibility, ASTM D1401, minutes to pass<0
Foam Test, ASTM D892, Seq. I, mL0/0
Four-Ball Wear Test, ASTM D4172, Scar Diameter, mm0.52
Oxidation Stability, RPVOT, ASTM D2272, minutes234
Rust Test, ASTM D665 A&BPass