Eni Aster DE is a cutting oil formulated with highly refined base oil and selected additives that deliver high anti-wear, EP (extreme pressure), anticorrosive, antioxidant and anti-mist properties. It is free of chlorine. It is recommended for severe machining operations: gear cutting, threading and die-forming. Eni Aster DE is recommended for machining alloy and stainless steels, titanium, aluminium and yellow metals.
Applications
Eni Aster DE is a neat cutting oil formulated with highly refined mineral base oil and selected additives that deliver high antiwear, EP (Extreme Pressure), anticorrosive, antioxidant and antimist properties. It is free of chlorine. Recommended for severe cutting operations, gear cutting, threading, tapping and punching. Eni Aster DE is suitable for machining stainless steel, steel alloys, titanium, aluminium and yellow metals.
Performance & benefits
Very low tendency to form mist or bad smells in the working environment
High surface finish of machined parts and durability of tools thanks to the excellent antiwear and EP properties
High corrosion protection of the workpieces and machine tool
Suitable for severe cutting operations on ferrous and non ferrous metals
Very low tendency to form foam even at high delivery pressure
Standards & approvals
ISO 6743/7 MHE
Lubricant classification MHE — ISO 6743
Class MHE of ISO 6743-7: neat cutting oils with extreme-pressure additives, for heavy operations such as thread grinding or broaching.
Approved for
ISO
Typical characteristics
Property
Typical value
Method
Appearance
clear
Density at 15°Ckg/m³
860
ASTM D 4052
Viscosity at 40°Cmm²/s
23
ASTM D 445
Pour point°C
-18
ASTM D 97
Copper corrosion
1b
ASTM D 130
Complete documentation
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