TRIM OM 303 is a highly formulated straight oil designed for use in conventional and Swiss style screw machines, high-speed turning centers, and high-performance, multi-station machines, such as Hydromats. OM 303 is safe for use on aluminum alloy and steel alloy parts, as well as cast iron, copper, brass, and bronze. This product is excellent for high-pressure applications such as thread rolling and thread-form tapping. OM 303 has proven itself in difficult operations on stainless and bearing steels. OM 303 provides lubrication properties similar to ISO 32 general-purpose lube oils.
Very light colored and clean running
Low foaming and low misting for use in aggressive operations
Oxidation inhibited for longer life, and an excellent choice where both ferrous and aluminum or copper alloy parts are being machined aggressively
Far easier to wash off parts than many oils of similar or even lower performance
Has replaced dark, active sulfur/chlorine straight oils in several large operations while providing superior results in tool life
An outstanding product in thread rolling, thread form tapping, and in Swiss screw machines with solid bushings
Contains no active sulfur; therefore, does not stain parts