Just a few simple things can make a ceramic margin blend so well, it's almost impossible to see. No need to hide your margins with CEREC, emax CAD HT, and Multilink (yellow!)
The Sprue Removal System is perfect for removing hard ceramic sprues, especially eMax CAD from Ivoclar Vivadent. The white portion aggressively removes the sprue while the blue portion polishes it and confirms that it is completely removed.
GC is launching it's LiSi ceramics as a CAD/CAM block form. August discusses with GC.