ASTRO-CUT SYN is a heavy-duty oil-free synthetic cutting and grinding fluid concentrate designed to offer outstanding machining performance as well as excellent corrosion control on machinery and workpieces while providing a long sump life. This product may be used on a variety of metals, including steels, cast iron and aluminum; in operations ranging from grinding to turning to milling.


ASTRO-CUT SYN has been designed for machining most metals except magnesium. Excellent on cast iron. This product may also be used for grinding: blanchard, diamond wheel, belt, disk, etc. NOTE: Since this product is completely oil-free, it may be used in most coolant mist units for machining and grinding operations.

Features & Benefits

  • Superior Machining Lubrication
  • Chlorine-Free
  • Very Low Foam – Excellent on High Pressure or High Speed Machining
  • Tolerant of Hard Water
  • Water Extendable- Economical
  • Nitrite-Free
  • Phenol-Free
  • Excellent Cooling for Ability to Maintain Close Tolerances
  • Resistant to Damage from Tramp Oil
  • Long Tank Life
Product Data Sheet