WD-40 Specialist Cutting Oil is a specially formulated blend of lubricants, extreme pressure additives and supplementary components. It is designed to prevent pitting and metal seizures, ease mechanical processing of metals, reducing frictional heat accumulation and frictional forces. The cutting oil will help to extend the life of drill bits, cutting tools etc. Cutting oil is suitable for use on all metals, including stainless steel and titanium. It is ideal for cutting, tapping and drilling operations. Smartstraw application: Shake can thoroughly before use. Hold upright, and spray directly onto the tool and component.