Min. grinding diameter - 0.1 mm Max. grinding diameter - 10 mm Width of the grinding wheel - 50 mm Grinding wheel: - diameter new wheel - 150 mm Width - 50 mm Bore - 50 mm Speeds: - up to - 6000 rpm Regulating spindle: - diameter new wheel - 100 mm Width - 50 mm Bore - 40 mm Speeds: - stepless - from - 15 rpm up to - 150 rpm Main motor - 2.0 HP Machine's weight about - 650 kg Overall dimensions machine: - Length - 1800 mm Width - 1400 mm Height - 1600 mm Various accessories: - Coolant system - Paper filter facility -