PICOFORCE 5191:
Semi-Synthetic Machining Coolant
PICOFORCE 5191 is a semi-synthetic coolant for machining aluminum, ferrous alloys, and cast metals. It runs clean, resists bacteria and tramp oil, and extends tool life in demanding operations.
Applications: CNC machining, saw cutting, grinding, screw machines, rollforming, broaching, FMS centers
- Low-foam and hard water stable
- Excellent finish on steels and aluminum
- Non-tacky and odor-free
- Long sump life with low make-up rate
- Clean-running and operator-friendly
Description
PICOFORCE 5191 is a low-oil, high-lubricity semi-synthetic coolant designed for moderate to severe machining of ferrous and non-ferrous metals. It is especially effective on aluminum and other sensitive alloys like 6061, 7075, 2024, and cast grades.
Formulated as a clean-running micro-emulsion, it combines the lubricity of a soluble oil with the cleanliness of a synthetic. PICOFORCE 5191 delivers excellent part finish, tool life, and metal wetting while reducing mist, coolant consumption, and odor. It resists staining, maintains excellent pH stability, and performs in both individual machines and central systems.
The fluid is biologically stabilized, non-tacky, recyclable, and waste-treatable.
Explore our full range of Coolants & Grinding Fluids for additional options.
Need more info? Request SDS/TDS documentation.

