Search  for anything...

TIANSE Binding Machine, 21-Holes, 450 Sheets, Comb Binding Machines with Starter Kit 100 PCS 3/8'' Comb Binding Spines, Comb Binder Machine Book Maker Perfect for Letter Size, A4, A5 or Smaller Sizes

  • Based on 3,004 reviews
Condition: New
Checking for product changes
$45.99 Why this price?
Save $4.00 was $49.99

Buy Now, Pay Later


As low as $11 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: 20 left in stock
Fulfilled by Amazon

Arrives Sunday, Apr 13
Order within 2 hours and 36 minutes
Available payment plans shown during checkout

Features

  • Great Value for Money: Our binding machine comes with 100pcs of 3/8'' 21-ring black PVC comb spines starter kit, no need to buy separately, save your money. Solid metal housing, non-slip feet, high-leverage arm for punching. Manually punches up to 12 sheets of 80g(paper thickness20lb) paper at a time, binds up to 450 sheets (2'' comb plastic bindings)
  • Humanized Design:TIANSE comb binding machine is suitable for Letter Size (19 holes), A4 Size (21 holes), A5 Size (15 holes). With adjustable edge guide, this machine also ensures a precise alignment with each document your bind, and you can easily customize the paper margin: 3mm, 4mm, 5mm to create professional-looking works (When you install the binder handle, be sure to install it 90 degrees vertically)
  • Light but Sturdy: Weighing only 6.3 pounds, this binding machine has a lightweight design for portability within the workspace, making it an excellent addition to any school or small office environment. You only need one hand to move the spiral binding machine, just grap the handle in the middle of the baseboard (Cannot be punched with laminated paper)
  • Easy to Use: Only 2 steps! All-in-one punching and binding in the same machine. The whole process requires little force. Simply line up the pages, press the punch lever and then slip in the comb.Please press the punching handle all the way to the bottom and DO NOT pause halfway while punching, otherwise the papers will get stuck. If the machine gets stuck, stop immediately to avoid further damage, and disassemble the machine to clean up the debris according to the user manual
  • After-sales Service: If you have any questions during the use binding machine, please feel free to contact us (To keep the machine sustainable, we apply lubricant to the machine, please use the included oil-absorbing paper to bind it before you start using it)

Manufacturer: ‎TIANSE


Brand: ‎TIANSE


Item Weight: ‎8.8 pounds


Product Dimensions: ‎14.6 x 10.2 x 9.3 inches


Item model number: ‎BM-1245


Is Discontinued By Manufacturer: ‎No


Color: ‎Bm-1245


Material Type: ‎Metal


Number of Items: ‎1


Size: ‎1 handle-Gray L


Sheet Size: ‎A4


Manufacturer Part Number: ‎1245


Date First Available: February 5, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Apr 13

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • USE IT!
Simple, works GREAT. Solves a paper problem.
Reviewed in the United States on March 15, 2025 by winebuf

  • It works great
If you aren't needing making a large numbers of binding daily then this is your best choice. It is cheapest on the market (at least when I got it) and it works! It is not easy to cut 15 sheets at once, but probably around 7 at a time. The punchers aren't very sharp I think, so you will be faster and better off doing around 7-8 sheets at s time. On thinner copy paper, you can go up to 12 sheet. The thicker paper is definitely around 7sheets only. The front/back covers that protect back/front I punch as two sheets at a time. It is easy to attach the handle and seriously either for organizing your school prints (textbooks, class notes, documents, etc) or business stuff, this is totally enough. If you need industry strength that needs to be used for hundreds of sheets a day, this may be not strong enough. Otherwise, it is a great addition to your home office or small business office. ... show more
Reviewed in the United States on October 17, 2023 by Science Nerd

  • Works great
Works for exactly what I needed it for. Binds my papers is simple with this machine
Reviewed in the United States on February 17, 2024 by April Knight

  • Works perfect!
Bought the binder for a real estate office and it works perfect for creating market analysis. Very good value for the money and has been a great addition to the office supplies. We are over put it on the bottom shelf and if it’s perfectly.
Reviewed in the United States on December 5, 2024 by Arnie & Tina S. Arnie & Tina S.

  • Inexpensive and on time delivery
Super product and works as described. I am using it on a small A5 size pamphlet with 29 pages of 21 pound paper with a 65 pound front and back cover. The punch has settings to match A5 paper size AND comes with some black 5/16 inch comb binders
Reviewed in the United States on January 1, 2025 by Dennis Petersen

  • Easier than I thought it would be
Purchased this binding machine to help keep my notes and other things together so I don't lose them. It was a little confusing to me at first on the comb ends on how to place them on the machine. Once I figured it out it was pretty easy. Just make sure you decide how many holes you want before punching. I had to trim off a couple of the ends before realizing I had to many holes for what I wanted. Will use this for our church directory. ... show more
Reviewed in the United States on December 6, 2024 by Dusti Osborn

  • Wanted to work...but doesn't do well at all
I wanted this product to work. I bought all the supplies to make user manuals for a new program. Printed them and started punching. First, the punching takes a bit of time, 12 sheets max. The punch collector on the bottom us useless. After one manual, I had punch tabs all over my desk that resembled a well-known election ballet in Florida. It was a mess! The handle is weak and the machine actually "flexes" when you pull down to punch. Very weak design and flimsy operation. Second, I tried punching 12mil clear sheets. They punched with a little bit of effort but getting them out was nearly impossible. The punches stayed attached to the clear sheet and you physically have to "rip" the cover out from the machine. Trying to get them into the tabs is a feat in and of itself. It takes effort and patience as the machine "holder" that holds the binding open moves around a lot. With the flex of the binding in the machine itself (can't hold the binding open steady at all), it's very difficult to align the holes up for the tabs in the binding. Unfortunately, this machine is more of a headache than it's worth, and the sad part is, I needed it for a project and it took way longer than it should have. It's too used to be returned so it'll have to do but won't get used often, unfortunately. With so many supplies, I think I'll be searching for a sturdier machine. You get what you pay for, I guess. ... show more
Reviewed in the United States on February 15, 2023 by Rthomas61

  • Works, but the tray falls out and gets the paper pieces everywhere.
It's not bad for the price. I had another one I paid a lot for, which lasted years. This one is less sturdy and I doubt it will last long with my usage. That said, it's light, which I like, so that's good if you want to put it away. If it were not for the tray, I'd be much more enthusiastic, but I hate vacuuming after every use, so I tape it in place. Empty tray frequently. Keep tape handy. ... show more
Reviewed in the United States on April 20, 2023 by Kindle Customer

Can't find a product?

Find it on Amazon first, then paste the link below.