BD.Y Electric Punching and Binding Machine 46 Hole Single Coil Plastic Ring 4: 1 Spiral Ring Hole Punching Machine Suitable for work : Amazon.co.uk: Stationery & Office Supplies
Rayson Coil Binding Machine, 46 Holes, 4:1 Pitch, Punch up to 15 Sheets, Coil Binder Machine with Coil Binding Roller Inserter, A4, PD-1501 : Amazon.co.uk: Stationery & Office Supplies
Mild Steel 4 In 1 Binding Machine / Namibind, Model Name/Number: NB-6918 at Rs 245000 in New Delhi
Multifunction Electric Heavy Duty Paper Binding & Punching Comb Wire Spiral Binding Machine with Stand (SUPER 4&1) - China Multifunction Binding Machine, Electric Heavy Duty | Made-in-China.com
Mild Steel 4 In 1 Binding Machine / Namibind, Model Name/Number: NB-6918 at Rs 245000 in New Delhi