ULTRACUT® Aero Water-Soluble Oil


ULTRACUT® Aero Water-Soluble Oil is a premium water-soluble oil cutting & grinding fluid specially designed for the aerospace industry.


  • Premium water-soluble oil
  • No chlorine, sulfur, boron, phenols, or nitrites
  • Biostable and resistant to microorganisms
  • Increases sump life
  • Extends tool life
  • Provides corrosion protection
  • Provides great workpiece quality


  • Aerospace machining
  • Heavy-duty machining and grinding
  • Ferrous and Non-Ferrous Metals
  • Aluminum
  • Titanium
  • Inconel
  • Limited use on brass, bronze, and copper

Packaging Details

Part No. US Net Contents Container Type Units/Case Shelf Life
74405 5 gal pail 1 1 year
74455 55 gal drum 1 1 year

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Appearance Light brown
Class Water-soluble oil
pH at 10% 9.3
Specific Gravity 0.97
Density 8.1 lbs/gal
Flash Point 220°F (104°C)
Total Chlorine None
Mineral Oil 40%
Water Solubility Soluble
Dilution Rations Light-Duty Machining: 30:1 (3%); Moderate-Duty Machining: 20:1 (5%); Heavy-Duty Machining: 10:1 (10%)
Refractometer Readings (% Brix) 10:1=9.2; 20:1=4.6; 30:1=3

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