This Product Will Be Discontinued
CASTROL Almaredge BI
Soluble Metalworking Fluids
Castrol Almaredge BI (previously called Cooledge BI) is a general purpose soluble metalworking fluid which is boron-free.
Mineral oil content: ~75%
Almaredge BI is a versatile product recommended for general machining on low-medium alloy steel and aluminium alloys.
Recommended Concentrations
General Maching: 5-7%
Drilling: 5-7%
Reaming and tapping: 7-10%
Refractometer factor: 1.0
Water hardness compatibility: 3-22 °dh (50-400 ppm CaCO₃)
Mineral oil content: ~75%
Almaredge BI is a versatile product recommended for general machining on low-medium alloy steel and aluminium alloys.
Recommended Concentrations
General Maching: 5-7%
Drilling: 5-7%
Reaming and tapping: 7-10%
Refractometer factor: 1.0
Water hardness compatibility: 3-22 °dh (50-400 ppm CaCO₃)
Substitutable products