Standard equipment : Electrical motor , 0.3 kW either for 220 V/50 Hz, 2800 rpm or 110 V/60 Hz, 3600 rpm and 6 V transformer for lens illumination Built-in optical projection system with 10fold magnification, optional 6-fold, 14-fold or 20-fold magnification Point splitting and web thinning attachment with drive. Halogen machine lamp 6V/10 W One double-sided grinding wheel 125 mm Ø, CBN, one side grit 100, one side grit 200. One CBN grinding wheel for point splitting, 50 mm Ø x 4 mm. Wheel guard with connection to dust collector. Operation manual and spare part list Net weight 45 kg (88 lbs.).