HIGH-SPEED CUTTING BUR SERIES S IN CONICAL SHAPE WITH SHOULDER, ROUNDED EDGE, FOR CROWN PREPARATION, ADAPTED TO THE FINISHING INSTRUMENT H336 OF CARBIDE ISO: 103 - Maximum Revolution: 450,000 rpm - Shape: CONICAL ROUNDED EDGE Diameter 014 - Shank TURBINE COARSE S Grain Type: COARSE S - Application: Preparation Carving - Packaging Quantity: 5 pcs.