These burs are manufactured using high-quality stainless steel shanks precision-coated with fine natural diamond crystals. The tapered shape allows for the creation of divergent walls in cavity preparations or convergent walls in crown and bridge preparations.Because they are "FG" (Friction Grip), they are designed for high-speed dental handpieces and can rotate at speeds up to 400,000 RPM
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Features
Rounded Base Geometry: The round end creates a smooth, rounded gingival floor (chamfer margin), which is critical for the proper seating of crowns and avoiding stress concentrations in restorations.
High Concentricity: Engineered with computer-controlled precision to ensure a vibration-free rotation, which protects the handpiece bearings and improves patient comfort.
Efficient Material Removal: Designed to effectively abrade hard tissues like enamel and bone, as well as restorative materials like porcelain and zirconia.
Durability: A unique diamond application process ensures excellent particle retention, maintaining a sharp cutting surface throughout multiple uses.