EXCELLENT QUALITY- All-metal structure, the comb binding machine is sturdy and durable; high-quality hard alloy blade, accurate and fast punching function. Non-slip feet ensure stability. MARGIN ADJUSTABLE- The edge distance can be adjusted to suit different binding methods and meet different binding needs. Edge distance adjustable: 2.5mm, 3.55mm, 4.5mm. 2 in 1 DESIGN- 2 in 1 manual bookbinding machine and hole punch; You can twist positioner knob to secure paper and form symmetrical holes. EASY TO USE- The handle design is easy to operate, and it can punch and staple quickly. Coil binding machines feature vertical pressure system, close coil entirely, and quickly.
