---
product_id: 66002245
title: "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"
brand: "tianse"
price: "23016 kr"
currency: ISK
in_stock: true
reviews_count: 13
category: "Tianse"
url: https://www.desertcart.is/products/66002245-tianse-binding-machine-21-holes-450-sheets-comb-binding-machines
store_origin: IS
region: Iceland
---

# 450-sheet binding capacity 21-hole precision punching 100-piece comb spine starter kit 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

**Brand:** tianse
**Price:** 23016 kr
**Availability:** ✅ In Stock

## Summary

> 📚 Bind Your Ideas, Boost Your Brand — Make Every Document a Statement!

## Quick Answers

- **What is this?** 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 by tianse
- **How much does it cost?** 23016 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/66002245-tianse-binding-machine-21-holes-450-sheets-comb-binding-machines)

## Best For

- tianse enthusiasts

## Why This Product

- Trusted tianse brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lightweight & Portable Design:** Weighs just 6.3 lbs for easy transport across your workspace or office.
- • **Versatile Paper Compatibility:** Supports Letter, A4, A5, and smaller sizes with adjustable edge guide for perfect alignment every time.
- • **All-in-One Starter Kit Included:** Comes with 100 durable 3/8'' comb spines—no extra purchases needed to start creating.
- • **Effortless Professional Binding:** Punch and bind up to 450 sheets with a smooth, high-leverage arm for minimal effort.
- • **Built to Last with Metal Housing:** Solid construction and non-slip feet ensure stability and durability for long-term use.

## Overview

The TIANSE Binding Machine is a robust, metal-built comb binder designed for professional-quality document binding. Featuring 21-hole precision punching, it can bind up to 450 sheets using included 3/8'' comb spines. Lightweight and portable, it supports multiple paper sizes with an adjustable edge guide, making it ideal for office, school, or home use. The starter kit with 100 comb spines ensures you’re ready to create polished presentations and reports right out of the box.

## Description

desertcart.com : 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 : Office Products

Review: works - works great
Review: Easy to use! - I decided to make work books for my nephew and cousins.it was very simple to use and I was able to make kindergarten workbooks in no time.I like it includes everything you need to make the books you just need the paper.it makes a good size book and you can order large rings if you would like to make bigger books.they work with this magazine also.it is sturdy and made of good quality.I am very happy with it and would recommend iy

## 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 thickness≈20lb) 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)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B079L4W8MX |
| Best Sellers Rank | #22,809 in Office Products ( See Top 100 in Office Products ) #8 in Binding Machines |
| Brand | TIANSE |
| Color | Bm-1245 |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,099) |
| Date First Available | February 5, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 8.8 pounds |
| Item model number | BM-1245 |
| Manufacturer | TIANSE |
| Manufacturer Part Number | 1245 |
| Material Type | Metal |
| Number of Items | 1 |
| Product Dimensions | 14.6 x 10.2 x 9.3 inches |
| Sheet Size | A4 |
| Size | 1 handle-Gray L |

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/61RS32AQEhL.jpg)

## Questions & Answers

**Q: How do I properly install the handle when using it?**
A: Please install the handle 90 degrees perpendicular to the tray, otherwise there is no way to activate the punch function.

**Q: What should I do if the handle gets jammed after using it for a while?**
A: Flip the machine over, use scissors to press the jammed cutter head down, then flip it back over and test it again.

**Q: What's the requirement for the number of sheets and paper thickness per punching?**
A: 10-12 sheets of printing paper(paper thickness≤80g(20lb) ), 2 sheets of 230g(≤85lb) cover/textured paper, 1 sheet of 5-12mil PVC cover.

**Q: What happens if I exceed the sheet limit?**
A: Pressing to punch holes can jam the binding machine and can even cause damage, rendering it unusable.

**Q: Can I use any other binding material besides PVC or laminated cardstock?**
A: 1、Punch 5–12 mil PVC covers one sheet at a time (no multiples). 2、Punch 1 sheet of 230g (≤85lb) cover/textured paper per operation. Note: Punching fewer sheets each time helps extend blade lifespan.

## Customer Reviews

### ⭐⭐⭐⭐⭐ works
*by E***H on January 12, 2026*

works great

### ⭐⭐⭐⭐⭐ Easy to use!
*by Y***1 on November 3, 2023*

I decided to make work books for my nephew and cousins.it was very simple to use and I was able to make kindergarten workbooks in no time.I like it includes everything you need to make the books you just need the paper.it makes a good size book and you can order large rings if you would like to make bigger books.they work with this magazine also.it is sturdy and made of good quality.I am very happy with it and would recommend iy

### ⭐⭐⭐⭐⭐ It works great
*by S***D on October 17, 2023*

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.

## Frequently Bought Together

- 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
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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-23*