Edel Ground-10 kg Pilastik Pack
Aluminium Oxide
Ceramics / China sand.For forming coarseness over the [edelground] metal [for performing retention duty] It has 50 my, 110 my and 250 my thick aluminum oxide coverage.İn addition, there are sands of 50 my thick that are available and that are being used in polishing the internals of the of the denture.
