The Crown & Bridge Preparation kit is designed to offer speedy, simple and accurate tooth preparation for a wide range of crown and bridge restorations, veneers and onlays. Precise depth orientation grooves can be achieved easily with the specially designed depth cutting diamond points. 2 special "Tissue-Protective End-Cutting Burs" for shoulder preparation and finishing under gingival margins without injuring the soft tissue. These points are hygienically organized in an aluminium bur block (autoclavable) for convenient sterilization and easy replacement. TAPERED FLAT ENDED DIAMOND POINTS: For crown & bridge and metal inlay preparation TAPERED ROUND ENDED DIAMOND POINTS: For crown & bridge preparation with a heavy chamfer TAPERED ELLIPSE: For crown & bridge preparation with a light chamfer and the superfine grit for finishing restorative materials TISSUE PROTECTIVE END-CUTTING: 1.0mm depth for anterior tooth, all ceramic crown preparation ROUND INVERTED CONE: For buccal, palatal and lingual reduction during crown & bridge preparation DOUBLE CONE: For occlusal reduction during crown & bridge preparation