Grinding/polishing machine with variable speed (50-500 rpm) for disc 230 mm (9_) or 200 mm (8_) dia. With water in- and outlet and water tap. Delivered with splash ring. Discs are ordered separately. Specimen mover LaboForce-3 or LaboForce-1 can be mounted 1/3 x 200-240 V / 50-60 Hz