The DOPPIOZERO mini-center is the only small CNC machining centre to be outfitted to handle acetate frames; its unique software permits rapid programming of the production sequence: workpiece loading, internal machining, external machining of both faces, bevelling, machining the nose, drilling and other accessory job, workpiece unloading. DOPPIOZERO stands out for compact size, cost-efficiency and use-friendliness; it is equipped with an automatic tool changer and can turn out 20 to 40 pieces per hour.