TIANSE Binding Machine - Electric Coil Inserter for Professional Binding, 12-Sheet Punch, for Letter/A4/A5 & Plastic/Metal Coils, with 100 Coil Spines & Pliers for Home, Office, School, DIY
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Availability:
Only 5 left in stock, order soon!
Arrives
Friday, Aug 28
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Edition: Spiral Coil Binding Machine
Features
- PROFESSIONAL BINDING MADE EASY: Electric coil inserter automatically threads coils for hands-free operation. Create polished booklets for office reports, school projects, or DIY journals in minutes. (Note: Use included oil-absorbing paper before first use to maintain machine longevity.)
- PRECISION ALIGNMENT SYSTEM: Adjustable side and edge guides guarantee perfect hole placement every time. Choose from 3 margin settings (2.5mm/4.5mm/6.5mm) for customized professional binding of documents, cardstock, or photo books.
- VERSATILE PAPER COMPATIBILITY: Bind letter size (42 holes), A4 (46 holes), A5 (33 holes) documents. Open-throat design accommodates oversized pages for creative projects. Perfect for thick cardstock up to 110lb (test laminated sheets separately).
- ERGONOMIC & HIGH-CAPACITY: Left- or right-handed sturdy handle punches through 12 sheets of standard paper (20lb) effortlessly. Insert coils up to 2 diameter manually, or use electric inserter for coils up to 78 ideal for high-volume binding of workbooks, manuals, and portfolios.
- COMPLETE STARTER KIT: Includes 100pcs of 5/16 black coil spines + crimper pliers everything needed to start binding immediately. Saves $50+ vs buying separately. Ideal for school classrooms, home offices, craft studios, and small businesses. Uses industry-standard 4:1 pitch coils for wide material compatibility.
Description
Simplify Your Efficient & Colorful Life At TIANSE ! As one of the world's professional manufacturers of printer consumables, TIANSE is specialized in office supplies, 3D printing filaments and toner cartridges, ink cartridges. Making every customer satisfied is our NO.1 priority. How do we do this you may ask? We are striving to innovate and improve our products to ensure our customers only receive the highest quality, dependable solutions for everyday life, whether you are at home or at work. We have been committed to restoring the essence of nature, making your daily life much simpler and healthier!
Manufacturer: TIANSE
Brand: TIANSE
Item Weight: 15.89 pounds
Product Dimensions: 16.73 x 12.4 x 7.4 inches
Item model number: TS-S1250
Material Type: Metal, Plastic
Number of Items: 1
Sheet Size: Letter Size,A4,A5
Manufacturer Part Number: BM-S1250
Date First Available: April 16, 2021
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Aug 28
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Game-Changer for My Planners & Journals! I’m obsessed with this binding machine! It punches clean, smooth holes every time and the coils go on so easily. The handle is sturdy, the machine is heavy-duty, and it feels like a professional setup right at home. I’ve already bound multiple planners and workbooks with zero jams or frustration. The coils and pliers included were a huge bonus. If you make journals, planners, or any DIY books—this thing is worth every penny. Highly recommend! Very durable. No stickiness.
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Reviewed in the United States on November 13, 2025 by GiGi24
Not much for directions and guidance but I figured it out and I AM OBSESSED! This is perfect idea and I’m so happy I invested in it. My first project was 128 pages and though I did less than 10 pages at a time, it felt as if it went by quick. It was easy to add the coil in — I rarely used the electronic part. I’m so so happy with this. I’m looking forward to all I create with it! Wow and obsessed ☺️ Easy to use. Hole puncher works great. It has everything you need. No issues lining the pages up. I am impressed. Wow —
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Reviewed in the United States on June 22, 2024 by Charliie’s TRUTH
This is a great little machine. I use it to bind musical scores, and it's perfect for the purpose. It is easy to use and does a beautiful job. I have used the power roller to put in the coil, but it's hardly necessary, as it's almost as fast and less error-prone to do it by hand. My only caution is not to try to do too many thick sheets at once: it feels like it wouldn't handle that well.
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Reviewed in the United States on May 12, 2025 by Jason R. Fruit
When this arrived the other day, I did up a bunch of Christmas-related books using all the necessary materials I had assembled: front and back covers, 1/4-inch plastic coils, finished pages of text, and the ready-to-go hard-sided mailers. For the most part, the binding machine worked well, but the instructions supplied were laughably inadequate. I understand that a person can go to YouTube and find videos on nearly anything, including, very likely, step-by-step instructions for brain surgery, but it is slack and thoughtless service to those who spend money buying something from a company for them to fail to include directions sufficient to permit proper use of whatever it is. They should not depend on third-party help. Also, the auto-binding feature, which permits, so the promotional material asserts, the automatic feeding of coils through the holes in the unbound matter, thus saving time . . . if it works. Experience taught me that the holes in covers and pages must be close to exactly lined up for this to have a hope of succeeding, especially at the speed the motor drives the coil forward. I was very, very careful in hole-punching and in pages/covers alignment, but even so, I wound up feeding the coils through by hand. This was not a huge issue, but one must learn how to do that effectively as well, given that it also is not explained worth a hang (and the auto-feed system is not addressed at all). Another thing. When the sparse instructions say that 12 sheets of 80-gram (roughly 21-pound) paper is the maximum amount it will punch, it is not kidding. I took 12 sheets of standard 20-pound photocopy paper (I have never heard of 21-pound paper for sale) and began measuring the 32-pound paper I was using in my project against it and discovered that seven sheets was about the same height. In fact, it would punch seven sheets, but I doubt that eight would have made it, so do take the caution about this seriously. Finally, I'm not sure where these folks think the bulk of their English-language sales is taking place, but I would bet that it is in the U.S. That being the case, the metric measures they use (e.g., 80 gram paper) is a hassle to deal with that would have been simple for the manufacturers to avoid simply by inserting common English units of measure alongside the metric ones. Not doing so was a bit of user unfriendliness that served no purpose at all except to create irritation, which very likely does not enhance sales.
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Reviewed in the United States on December 13, 2023 by Arvid
I was really excited about this product, and it worked perfectly! However, I was disappointed when it stopped working after about 6-months. The manual it came with said it has a one-year guarantee, so I reached out to the manufacturer. They got back to me right away, and when I provided proof of purchase (my amazon invoice), they sent me a replacement! I will definitely buy from Tianse again!
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Reviewed in the United States on February 14, 2024 by H. Payne
Being new to binding, I first chose the cheapest route and opted for a comb binder. It worked; however, using the comb binding for daily things was cumbersome. For bigger projects, I fought with the threading. The comb system I had purchased was terrible cutting through plastic covers. That was the reason I began looking for a spiral binding system. First, had to check the differences in a 4:1 & 3:1 pitch. The prices are comparable for the machine. Finding the spiral sizes for the bigger projects, led me to the 4:1 pitch. This model comes as a 4:1 pitch. Set for A4. You can use the markings for A5. It does come with small project spirals. (Be prepared to purchase a variety pack.) Also, does come with the wire crimping tool. Based on previous reviews, I didn't bother with plugging it in. It was easy to thread the spirals. (Had cardboard backing and two plastic covers front / back.) Overall, it performed as expected.
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Reviewed in the United States on October 16, 2023 by StoicFacade
Perhaps the most important aspect of any paper punching device is the presence of a mechanism inside that guarantees the holes will be punched perfectly parallel to the paper edge. This is even more important when you're preparing a 200+ page document for binding. Or a 24-page document (the 12-page limit on this device would require two batches - good luck!). Unbelievably, this product does not contain that ever-important parallel-hole mechanism inside. You will understand this when you insert the test cardboard they kindly provide for removing the manufacturing oil residue. You will feel that there is nothing inside to align the edge, and there's a good 20 degrees of angular freedom that will produce the utterly unacceptable results I've shown in my photos. There are two adjustments you can make - one for paper size (no parallelism guaranteed with that tiny piece of plastic), and another for setting the distance the holes will punch from the edge. Moving that second control with paper in the unit will only reinforce your understanding that there's nothing inside to guarantee proper hole alignment. If you have 12 pages or less to bind, and multiple copies to try (since parallel hole punches will be purely coincidental/lucky), then this unit may be just what you need. Otherwise, you will be returning yours as I just did with mine. Now, to try to find a properly designed ring binder..... I won't consider another product from this manufacturer. So it's good to have many many options. The quest continues.... The phrase "you only had one job..." applies well to this product.
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Reviewed in the United States on January 13, 2024 by William Pirkle
This is a wonderful machine! I had to make several printed manual and this worked flawlessly to bind the manuals that looked professional. Highly recommend it.
Reviewed in the United States on February 6, 2026 by Jim Braun