Tap Magic with EP-XTRA is an ozone-friendly professional quality cutting fluid that delivers superior performance for any cutting operation on any metal used for tapping, threading, drilling and reaming and it helps promote longer tool life. Tap Magic with EP-XTRA is an outstanding choice for any cuting any metal. It provides excellent performance on hard metals and is well-suited for cuts of extreme pressure or long duration. Size Tap Magic 4 Ounces. Made In USA.