ASTRO-SAW A is a State-of-the-Art heavy duty oil-free coolant concentrate designed to replace soluble oil in production sawing of all metals except magnesium. This product is excellent on aluminum. ASTRO-SAW A contains a remarkable package of EP additives and corrosion inhibitors which offer outstanding performance without the mess and disposal concerns of soluble oil coolants.

Product Data Sheet


ASTRO-SAW A works on all sawing applications including cutoff, band, power hacksaw, reciprocating, etc. This product may be used on ferrous and non-ferrous metals, from aluminum to stainless steel.

Features & Benefits

  • Superior Cooling Function
  • Mild Pleasant Odor
  • Excellent Corrosion Inhibition
  • Long Sump Life
  • For Ferrous and Non-Ferrous Metals
  • Chlorine, Sulfur and Phosphorous-free
  • Oil Free - Minimal Disposal Costs
  • Clean Running
  • Provides Excellent Finish
  • Extends Blade Life

Recommended Concentrations


Concentration 7% 10% 15%
Ratio 1:14 1:10 1:7
Refractometer 2.0 2.9 4.3

Typical Properties

Appearance-ConcentrateClear Amber liquid
Appearance- DilutionTransparent Amber
Residual FilmSoft, soluble
pH @ 20:19.0 ± 0.2
Specific Gravity @ 60°F1.04 ± 0.03
Lbs/Gallon8.6 ± 0.1
Flash point, PMCCNone