Aerogrind® 21 is a medium-viscosity, sulfur-free, petroleum-based cutting oil specially compounded for medium to heavy-duty applications. Aerogrind® 21 is fortified with chlorinated extreme pressure additives to provide long tool life and good finishes. The high degree of chlorine provides Aerogrind® 21 with the extreme pressure lubrication necessary for use on stainless steel, titanium and other hard alloys where high temperatures are encountered.
Aerogrind® 747 – Cutting Oil
Aerogrind® 747 is a petroleum based cutting oil specially compounded for medium to heavy duty applications. Aerogrind® 747 is fortified with chlorinated and sulfurized extreme pressure additives to provide long tool life and good finishes. The high viscosity maintains film strength even at high temperatures. Aerogrind 747 is recommended for use on stainless steel, titanium and other hard alloys where high temperature stability and maximum extreme pressure lubrication are necessary.