LA-CO Markal Premium All-Purpose Thread Cutting Oil contains two cutting oils in one. The LA-CO Markal Premium All-Purpose Thread Cutting Oil is designed for use with hand tools and high-speed thread cutting machines. It combines the best properties of dark and light cutting oils with sulfur and other additives to provide superior heat protection for costly cutting dies. LA-CO Markal Premium All-Purpose Thread Cutting Oil comes in a gallon jug and is effective for use on steel, brass, copper, black iron, wrought iron and galvanized iron.
