Vitrified-bonded alumina stones
For finishing enamel, prepared tooth stumps, composites, porcelain and glass ionomer cements, these micrograined and perfectly centred “Arkansas“ stones are unmatched. They are suited for very fine finishing and smoothing of various dental materials.
Made of aluminum oxide grit, DURA-WHITE Stones are ideal for finishing enamel, glass ionomer cement, COMPOSITE, porcelain and prepared tooth abutment.
FEATURES:
• These micro-grained aluminium oxide abrasives are perfectly balanced to provide vibration-free performance.
• Available in: HP / CA / FG shank
RECOMMENDED SPEED RANGE:
• 5,000 – 20,000 rpm / max. 30,000 rpm. Contact Pressure: 2 N
APPLICATIONS:
Dental Practice:
Finishing and very fine working of e. g. COMPOSITE or glass ionomer filling materials, porcelain, tooth structure, e. g. smoothing crown preparations after contouring with diamond abrasives
Laboratory:
Very fine contouring and fine finishing of porcelain or COMPOSITE restorations
Suitable for the following materials: porcelain, COMPOSITE, compomer, tooth structure, glass ionomer cement
PACKAGING:
Individual shapes packed in a box of 12’s