SS White Great White Ultra Crown Prep Burs

Unsurpassed Quality and Innovation An innovative approach to your current crown and bridge procedures, featuring a unique carbide bur.SS White brings the Great White technology to the most popular crown and bridge diamond shapes. Inlay and Onlay Preparations - 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 with an approximate 6 degree angle. The rounded edges of these KR burs produce rounded axial line angles to better distribute occlusal forces.