Great White® Ultra Carbide Burs are made with dentated carbide specifically designed for superb cutting action for crown and bridge preparation. GWU KR 845 series is ideal for the initial reduction and the contouring of internal walls for inlay and onlay preparations. This flat end taper is ideal for preparation of the proximal box with divergent walls. The rounded edges of these KR burs produce rounded axial line angles to better distribute occlusal forces.
- A fast and smooth alternative to diamonds
- Smooth tip helps ensure marginal integrity
- Cuts fast with minimal clogging
- Complete bulk reduction with one instrument