IPS e.Max CAD is an all-ceramic restoration that has quickly made headlines due to its affordability, strength, esthetics and reliability. We h***e been tested and proven in more than 200,000 restorati***. Indicated for anterior and posterior crowns, bridges up to 14 units, inlays, you will appreciate the biocompatibility and beauty of IPS e.Max ZirCAD, which blends naturally with surrounding dentition. IPS e.Max ZirCAD come to you ready for porcelain build-up. If adjustment is needed, use a diamond bur with cool water to adjust. After adjustments, sandblast and steam clean or ultrasonic clean. Once final adjustments are complete, IPS e.Max ZirCAD stains are used to shade the substructure to the desired dentin shade.