MIKE-O-THREAD SM-60 is a premium quality, transparent, light colored, heavy duty, chlorine free cutting oil. Formulated with highly refined base stocks and inactive sulfur, this product offers excellent anti-weld properties and forms effective boundary lubrication which reduces heat and extends tool life. The additive system also provides anti-misting properties along with good surface finish on the work piece. Excellent for use in screw machines and threading applications. Use for milling, turning, drilling, grinding and other operations.