dental zirconia ceramics-sirona compatible blocks

AS20   20MM*15MM*14mm and 19mm
AS40   40MM*15*14mm and 19mm
AS55   55MM*15MM*19mm
AS65   65MM*25MM*20mm and 65*40*22mm
AS85   85MM*40MM*22MM

Application:
For sirona milling machine makes the dental zirconia crown bridge and coping