MONROE 40-S is a low viscosity general purpose machining oil. MONROE 40-S may be used on a variety of metals including steel, aluminum and brass as well as glass, stone and ceramics. MONROE 40-S is formulated without additives to provide a clean and efficient operating environment.


MONROE 40-S can be used for turning, broaching and other operations on most materials.

Features & Benefits

  • Low Odor
  • Non-Staining
  • Low Viscosity
  • Operator Friendly and Clean Running
  • Compatible with All Metals
  • Exceptional Cleanliness for Visibility
Product Data Sheet