Shofu All Ceramic Preparation Kit is especially created with an expensive range of diamond burs for simple, efficient & accurate tooth preparation for full-ceramic, inlay/onlay and veneer restorations. The special selection of 17 burs are created for clinical application in:- 896,897: Specially designed burs for the preparation of depth orientation grooves 896- 0.5mm depth for all ceramic laminate veneer preparation 897- 1.0mm depth for anterior tooth, all ceramic crown preparation 0836, 836V: Designed to prepare the anterior tooth, buccal surface of upper and lower pre-molar or cervical area on the lingual surface. Use 1/2 - 2/3 of the diameter,Head length 9mm, diameter 1.3mm with tapered angle of 4?0839, 839V: Designed to prepare buccal and lingual surfaces of upper and lower molar teeth.For cervical area use 2/3 of the diameterHead length 9mm, diameter 1.5mm with tapered angle of 20?0893, 893V: Designed for cutting upper / lower anterior tooth on lingual surface (to maintain occlusal space) and lower pre-molar on occlusal area.Head length 4.9mm 0899, 899V: Designed to reduce an upper pre-molar and the occlusal surface of an upper/ lower molar to maintain the occlusal space.Tapered 20?angle 808V: Use this diamond bur after the preparation is finished to eliminate the free enamel in the cervical area. Use a lower speed to avoid chipping the enamel.Head length 8mm 0833, 833V: Designed to slice cut at the interproximal surface or box preparation at the interproximal surface of class II inlay restoration. Use ?the diameter, except when preparing the lingual cervical area of a lower anterior tooth use 2/3 the diameter.Head length 9mm, diameter 1.1mm (at the top of working part) with tapered 4?angle 0825, 825V,0826, 826V: Designed to prepare the occlusal box-form of an upper / lower pre-molar and molar 0826, 826V: Used for occlusal box-form for upper and lower molar.Head length 3.5mm, diameter 1.5mm and 2mm with tapered 20?angle