Microblaster dental máquina de chorro de arena y refrigeración por abrasión de aire de óxido de aluminio
The sand jar can be used as a handle grip, which is comfortable and convenient. Sandblasting head can rotate 360 °. Sandblasting powder: 90μm. Sandblasting hole distance: 0.4mm. Dental Alumina Polisher Sandblaster (with cooling function).