Shofu Dura-White Stones HP TC4 0211 - Box12

Box (12). 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

Shofu Dura-Green Stones HP FL2 0010 - Box12

Box (12). Use Dura Green Stones ( Coarse stones ) for Contouring and finishing of porcelain, composites, precious thick metal alloys, and amalgam. In the dental laboratory - Contouring and finishing porcelain, indirect composites and metals Dura-Green Wheels (silicon carbide grit) are designed for fast contouring and finishing of porcelain and precious alloys. Chipless Wheels (silicon carbide grit) are for fine finishing of porcelain and precious alloys. Grit size is between Dura-Green and Dura-White Stones. Cut- Off Disks are resin-bonded and are designed for cutting-off sprues and contouring metal crowns. SpruCut Wheels (silicon carbide grit) are heatless wheels for gross reduction of cobalt-chrome and nickel alloys, (i.e., trimming of cut-off sprues).