Vitrified-bonded aluminium oxide stones

For finishing of enamel, glass ionomer cements, composites, porcelain and prepared tooth abutment, none exceeds the performance of Dura-White stones. Made of micrograined aluminium oxide grits, each ”Arkansas“ stone is perfectly balanced and suited for very fine finishing and smoothing of various dental materials.

Benefits

• Precise concentricity
• Low vibration performance
• Consistent cutting action
• Economical
• High edge stability
• Long-lasting service life
• Wide range of shapes

Indications

• Chairside
• Finishing and very fine working of e.g. composite or glass ionomer filling materials, porcelain, tooth enamel, e.g. smoothing crown preparations after contouring with diamond abrasives
• In the dental laboratory
• Very fine contouring and fine finishing of porcelain or composite restorations

Suitable for the following materials: porcelain, composite, compomer, dental hard tissue, glass ionomer cement