Bizopen Diamond Bur Veneer Preparation Kit 4-Piece Set

The Bizopen Diamond Bur Veneer Preparation Kit 4-Piece Set provides the complete diamond instrument selection for ceramic veneer preparation from initial depth guide groove placement through final margin refinement — a four-instrument sequence designed to efficiently produce the preparation geometry that feldspathic and pressable ceramic veneer restorations require. The four-instrument selection is: (1) Round 801-012 standard grit for facial surface depth guide groove placement and initial reduction, (2) Flat End Cylinder 836-010 standard grit for uniform facial surface reduction to the depth established by the guide grooves, (3) Flame 863-008 fine grit for cervical and interproximal margin definition and subgingival extension, and (4) Long Needle 858-008 fine grit for interproximal margin access extension behind the contact point. This four-instrument sequence was developed in consultation with ceramic laboratory technicians to produce preparation surfaces and margin designs that consistently provide the ceramic thickness and marginal geometry that minimize preparation-related veneer fracture risk during cementation and in clinical function. All four instruments are FG shank, individually sterile-packed, and enclosed in a labeled polypropylene instrument case that functions as both shipping packaging and chairside instrument organizer. The instrument case is autoclavable for in-surgery sterilization between uses. The kit specification card details the clinical application of each instrument in the preparation sequence.