For CAD/CAM technique and Crown & Bridge technique SIVUCH CAD/CAM Milling Wax Blanks are available in MH, ME and MS series, many sizes and two types of hardness that dental technicians can choose from. SIVUCH CAD/CAM Milling Wax Blanks are made of stable and high-quality materials with low contraction. Wax chips won’t be stuck onto the milling bur and the milled part won’t be broken at the edge, which provide the best result for the milled wax pattern.