Cobalt CHROME is a very strong alloy that is biocompatible and free from nickel and beryllium. All PFM restorations made with Co/Cr will be fabricated with technologically advanced milling, which produces extremely precise, thin margins, copings free from porosities, and precisely controlled designs. This is very significant. The days of waxing, investing, casting, divesting, and finishing are gone. With the elimination of these variables, you can expect greater accuracy and predictability with our milled PFM restorations.