Attributes . Dynamic Form: Reinforced Shank at Long Tool Holders, Compromises Between Slimness (Marginal Interference Contour) and Rigidity, Extreme Clamping Torque by High Pressing in the Clamping Bore, High Runout Accuracy: Less Than 0.003 mm, Short Chamfer, Threaded Bores for Simple and Fast Balancing with Screws . Names