RotaFoam Cutting Fluid is an extremely heavy-duty, high performance foamy lubricant for all types of metals and metal working applications. "Super Sticky" properties make the foam adhere to the metal and stay on longer. The blue colored foam allows you to "See Where You Spray" and also assures thorough coverage. Use with annular cutters, taps, drills, reamers, end mills, & more (Only Available in the US & Canada)