4 Holes Alumina Abrasion Microetcher Sandblasting SandblasterTeeth Whitening Sandblaster
- High quality stainless steel structure,solid and durable..
- The surface of the metal composite material, crow porcelain, Orthodontic brackets and brackets,fiber post, inlay surface。.
- Perfect design,various parts of the mass accuracy scientific distribution..
- The nozzle can be rotated design, any position can be accurately sprayed。.