Fattori 998 N is a Professional Electric Perforating Machine for digits and letters, which has a perforating capacity up to 30 paper sheets in one run; max perforating capacity depends on type style, paper substance and number of characters. 

The standard model comes with 6 selector rollers containing the characters; may be extended to 16 rollers, the characters are set by external fixed levers or by a removable pin to be fitted from time to time to the rollers, according to whether the character is a digit or a letter. Fattori 998 N can be mainly started by a push-button, but a micro switch or pedals may be fitted upon request.