About this item
- Precise Margin Control Adjustable side and edge guides for precise document alignment, and customizable 3mm, 5mm, and 7mm margins for a professional look
- Humanized Punching Design The full handle is sturdy and durable, and can be easily punched by both right and left hands, handling up to 12 sheets of 80 gsm paper at a time. Motorized coil inserter for different coil diameters, easy to operate, to meet different user habits and needs
- Economical and Practical The binder comes with 100 Pcs 5/16” black coils and a spiked starter kit with crimping pliers, making it an economical choice without the need to purchase additional coils. Suitable for school and small office environments, providing cost-effective binding solutions
- Multiple Size Adaptability Tianse coil binders are compatible with Letter, A4 and A5 sizes, and the unique open-throat design allows for the insertion of large and non-standard pages to meet the needs of special projects. The mounting handle needs to be 90 degrees vertical to ensure precise operation and flexible response to a variety of binding tasks
- Efficient and Convenient Operation Equipped with a motorized coil inserter for hands-free bookbinding, you can produce professional books quickly and easily, whether at home or in the office. The motorized coil inserter increases speed and handles a large number of jobs with ease. It is pre-lubricated and comes with oil-absorbent paper, making it easy to handle before use and saving time and effort
– Alex Zulauf
The machine works and punches well, but you can only do six or eight sheets at a time. Twelve sheets as it says tends to make it stick. It takes a while, but it gets the job done.
– Eveline McCullough
Ok
– Dr. Nikolas Greenholt IV
So far everything works as described.I followed the instructions and cleaned the punch with the supplied cardboard.It punched through the cardboard with ease.While I was cleaning the oil from the punch, I changed how deep it punched the paper margin and that worked perfectly and accurately as well.Once I tore down the spine of a book I wanted to make a spiral bound book, I started punching approx. 8 sheets at a time and every sheet punched through as it should.The more sheets you punch the harder it becomes to punch and the pages may not punch as cleanly.Just know the limits of the machine and don’t try to do too much at once.It doesn’t take that long, it just takes patience. I don’t think this machine is made for a production line assembly, hence the price,I then punched through the front and back covers with no problems at all.I have made 3 spiral bound books now of different thicknesses and one of them was 218 pages, with no problems.I like to have my art books in spiral bound so the pages stay open while I am practicing painting.I had to buy larger size spirals for my thicker books and I also bought clear covers for them as well.I would have to say the hardest part is tearing down the books and that is not all that difficult, it is just time consuming.This machine met all my expectations for a price of 75.99 at the time of purchase. I have many more books to convert and if things change I will update my review and note changes.