Using this equipment the technician can make the following functions: Micro-retentions. Metal crowns cement removing, resine or other materials. INLAY-ONLAY ceramic and resine inner cleaning. Cleaning and removing grease from metal and ceramic. Occlusal sandblasting for fine adjusts. Crown adjusting and fitting. Clearing of cast pieces. Oxide removing. The Microsandblaster have to be use in the interior of a cabin with extraction and illumination, to not disperse the aluminum oxide. We recommend using the MINIBOX.