LUBRIPLATE Darl No. 2 is a combination sulfurized-fatty type mineral oil produced under exacting conditions, offering superior tool life and finish as a multi-purpose dark cutting oil. LUBRIPLATE Darl No. 2 Cutting Oil is recommended for all types of machining operations, working with both ferrous and non-ferrous metals. It is especially recommended for difficult low carbon steel work, such as tapping, threading, broaching, gear cutting and piercing. Ideal for working with a wide variety of metals such as carbon steel, copper, brass and aluminum. Product Part No. L0520- Available in Gallons, 5 Gallon Pails and 55 Gallon Drums