GRAPHIC WHIZARD CREASEMASTER PLUS, Perforator-Scorer, Excellent Condition, Impact Creasing For Reduced Cracking Of Digitally-printed Process, Inverted AND Regular Impact Creasing In The Same Pass, Up To 10 Impact Creases Per Sheet, Up To 20 Jobs Can Be Stored Into Memory, Easy-to-use Programming, Max. Size 18 X 25.5 Inches(45.7cm X 57cm), 3,600 Sheets Per Hour