Diamond bur with pearls, designed for efficient and controlled cutting. 18% more effective than the S series. Greater durability. Easier cleaning. The pearls allow for increased space between the diamond grains, concentrating the force on their edges and enabling better evacuation of dentin. ISO: 103 - Maximum Speed: 450,000 rpm - Shape: CYLINDRICAL ROUND Diameter 014 - Shank: TURBINE - Grain Type: - Application: Crown Preparation - Packaging Quantity: 5 pcs