Diamond bur with pearls, for efficient and controlled carving. 18% more effective than series S. Greater durability. Easier cleaning. The pearls allow for greater spacing between the diamond grains, concentrating the force on their edges and enabling better evacuation of dentin. ISO: 103 - Maximum Speed: 300,000 rpm - Shape: CONICAL ROUNDED Diameter 016 - Shank: TURBINE - Grain Type: - Application: Crown Preparation - Packaging Quantity: 5 pcs.