US 5Pcs/Box C14 Emax Ceramic Blocks MT Lithium Disilicate Block CAD/CAM CEREC por | Jul 19, 2026For CEREC / inLab CAD/CAM System. C14 Size: Direct fit for CEREC/inLab milling machines. MT: A1, A2, A3, A3.5, B1,B2,BL1, BL2, BL3, BL4,C1,C2. Its superior strength can be used to make a three unit bridge in the grinding area.