Conical diamond bur with rounded edge and angled design for cavity preparation, depth marking at 2 mm and 4 mm. Included in kit 4562/S ISO: 103 - Maximum Revolution: 450,000 rpm - Shape: CONICAL ROUNDED EDGE Diameter 018 - Standard TURBINE Shank - Grain Type: STANDARD - Application: Inlay Preparation - Packaging Quantity: 5 pcs