Aluminium oxide stones with ceramic binder
Made of micrograined aluminium oxide grits, Dura-White stones can be used for very fine finishing and smoothing of various dental materials.
Indication
In the dental practice
Finishing and very fine working of e.g. composite, GIC (glass ionomer cements) filling materials, porcelain, 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
Range of use
Suitable for the following materials: porcelain, composite, compomer, enamel, glass ionomer cement
- precision running
- vibration-free finishing
- consistent finishing performance
- economical
- high edge stability
- long tool life
- wide range of shapes
Working end
Aluminium oxide stones (Arkansas stones) with a ceramic binder, fine grain size (micro-grain size)
Shapes and sizes
16 shapes in total
HP shank – straight handpiece: 12
CA shank – contra-angle piece: 10
FG shank – turbine: 9
Shank
Stainless steel shank
Shank shapes
HP shank = straight handpiece
CA shank = contra-angle piece
FG shank = turbine
Recommended speed range
5,000 – 20,000 min-1
The recommended speed range varies according to the type of the shank and the shape size of the working end.
The maximum permitted speed should not be exceeded!
Note
Dura-White Stones are autoclavable for reuse.
12 per pack – see Order Information
Special finishing and polishing kits also contain a coordinated range of Dura-White stones.
