BruxZir Milling Blanks are used for the production of full-contour zirconia crowns, bridges and implant crowns. Made from the highest quality zirconia powder, which is chemically and physically reprocessed to further reduce zirconia particle size and then shaped through a unique patent-pending process, BruxZir Milling Blanks produce a final restoration that exhibits maximum strength and translucent pearlescence. BruxZir Milling Blanks fit many popular milling systems.