Castle® Drill Chill™ cutting lubricant is formulated for use on many metals and alloys. It is specially blended to cling to the surface of the cutting tool, keeping it cool and lubricated to help prolong tool life. Drill Chill™ is designed for use with sawing, drilling, punching, and tapping equipment. Uses: • All types of metal alloy tapping, drilling, sawing, and punching. Directions: 1. Shake can well before using. 2. Apply liberal coating to area being treated. 3. Reapply frequently. 4. Use extension tube for pinpoint application. 5. Apply after operation to prevent oxidation.