Aluminum oxide sandblasting 30 micron is indicated in: - Extra-oral application: Used for bonding front surface cleaning and micro-roughening treatment of: - Metal / porcelain crown. - Fiber pile. - Inlay / onlay. - Maryland Bridge. - Orthodontic brackets and brackets. - Remove the original bonding layer cement before secondary bonding. - Metal casting prosthesis defect detection. - Intraoral application: Surface micro-roughening in the treatment of porcelain or resin restoration defects. - Made in Germany. **For further product information, please contact Chat Support**