Weight approx 5,6 KgMandrel for collet ER 20 Cap. Ø 2 - Ø 13Mandrel Ø 30 for blade disk max Ø 120 thickess 3mmRpm 12000/6000 min-1 max for short timeMax Torque = 10 NmGear Ratio = 1/1CD 2987676431L