Professional Spiral Coil Binding Machine for Manual Book Making

Easy to Use & Labor-saving

The Electric Coil Inserter makes professional-looking bound books a breeze, whether you're working at home or the office. This spiral coil binding machine automatically inserts plastic coils, streamlining the process for quick and effortless binding.

Marks of A4/A5/Letter Size & Customizable Binding

With 46 Disengaging Pins, the die design allows for precise control over where the binding machine punches holes. The open-throat design accommodates large and non-standard page sizes, ensuring that your unique project meets all the necessary specifications. Perfect for educational and small office environments, this machine is an excellent investment.

Margin Adjustments Design

The TIANSE coil binding machine is tailored for various document sizes, suitable for: - Letter Size (42 holes) - A4 Size (46 holes) - A5 Size (33 holes)

The adjustable side and edge guides ensure precise alignment of each document, and the user can easily customize paper margins to 2.5mm, 4.5mm, or 6.5mm, contributing to a professional appearance.

Humanized Full Handle

Designed for comfortable usage, the sturdy-grip handle supports both left- and right-handed users. You can punch holes in up to 20 sheets of 80g (paper thickness ≈ 20lb) paper at a time. For larger coils, the electric coil inserter allows for easy insertion of up to 2” diameter coils by hand or up to ⅞” coils.

Value Preferred

Your purchase includes a 100pcs of 5/16” black PVC coil spines starter kit and coil crimper pliers—no need to purchase these separately. While we apply lubricant to the machine to maintain its longevity, please use the included oil-absorbing paper to protect the machine before use. Enjoy professional-quality binding with ease and efficiency.