OptiDisc® finishing and polishing system gives your restorations a final polish equal to that of natural dentition. Kerr OptiDisc® system is the perfect combination of different grit size discs for contouring, finishing and high gloss polishing for composite, glass ionomers, amalgams, semiprecious and precious metals.
Flexible polishing discs with aluminium oxide coating Four different abrasive grades (coarse to superfine) and two disc thicknesses (normal and extra thin) Each abrasive grade is identified by a special colour-coding system Discs can be easily changed due to the patented Pop-On™ Mandrel System Fracture resistant and sterilisable metal mandrel
Polishing Discs 3M-Espe, diameter 12,7 mm. content 85 units of paper. Unique round eyelet design for easy attachment and removal. Low profile disc attechment reduces the chance of accidentally marring the enamel or injuring the gingiva .