【PRACTICAL TOOL】: Mini binding machines are capable of punching 5 sheets of paper with 6mm/0.24in hole diameter, 7mm/0.28in feed depth, and
GOWENIC Mini Binding Machine, 6 Holes Cinch Book Binding Machine, Punching 5 Sheets, for A4 30 Holes B5 26 Holes A5 20 Holes Flipchart Inner Pages
Cinch Book Binding, Coil Binding Machine, Manual
EOTVIA Manual Binding Machines Multipurpose 6 Holes Cinch Book
Coil Binding Machine,Cinch Book Binding, Manual
Cinch Book Binding, Coil Binding Machine, Manual
TIANSE Binding Machine, Spiral Coil Binder Machine
6-Hole Mini Binding Machine, Manual Binding Machine
EOTVIA Manual Binding Machines Multipurpose 6 Holes Cinch Book
Handheld Portable Spiral Binder A4 A5 A6 A7 Coil Book
Mini Cinch Book Binding Tool, Hobby Lobby
Mini 5-Hole Binding Machine - IMLIKE 5 Holes Binding
Mini Manual Binding Machines, 6 Holes Cinch Book
EOTVIA Manual Binding Machines Multipurpose 6 Holes Cinch Book