Name :wire binding machine Binding capacity : 1" (25.4mm)Punching capacity: 20sheets (80g), 2sheets(PVC) Hole Distance: 2 : 1 (12.7mm) 27holes 3 : 1 (8.47mm) 40holes Side Margin Control: 3-6mm Design of Section: §¶6mm(2 :1), §¶4.5 mm(3 : 1) Max. range of binding : Arbitrary Dimension : 520X210X560mm Net Weight: 21kgs