The EF-354 4-buckle folder is suitable for direct-mail or leaflet folding. – 4-buckle plates enable you to perform complex folding for direct-mail or unique leafl et. – Minimum fold length is 20 mm/ 0.8". – The EF-354 features a top-load bottom suction-feed system, allowing you to load sheets while folding for non-stop operation. – The roller gap shafts employ a simple sheet inserting adjustment system. – The preset counter for batch counting is provided as standard function.   Cross-Knife Buckle (KTU-35)is suitable for direct mail folding. The KTU-35 is equipped with perforation and scoring function.