---
product_id: 620967387
title: "Binditek Spiral Coil Binding Machine for Letter Size/A4/A5,Electric Coil Inserter,Manual Round Hole Punch,Disengaging Pins,Adjustable Side Margin,with 100pcs 5/16\" Binding Coils& Plier& Binding Cover"
brand: "binditek"
price: "AR$1662241"
currency: ARS
in_stock: true
reviews_count: 5
category: "Binditek"
url: https://www.desertcart.com.ar/products/620967387-binditek-spiral-coil-binding-machine-for-letter-size-a4-a5
store_origin: AR
region: Argentina
---

# Electric coil inserter speeds up binding Punches up to 20 sheets at once 46 adjustable pins for precise hole punching Binditek Spiral Coil Binding Machine for Letter Size/A4/A5,Electric Coil Inserter,Manual Round Hole Punch,Disengaging Pins,Adjustable Side Margin,with 100pcs 5/16" Binding Coils& Plier& Binding Cover

**Brand:** binditek
**Price:** AR$1662241
**Availability:** ✅ In Stock

## Summary

> 📚 Bind like a boss — professional results, zero hassle!

## Quick Answers

- **What is this?** Binditek Spiral Coil Binding Machine for Letter Size/A4/A5,Electric Coil Inserter,Manual Round Hole Punch,Disengaging Pins,Adjustable Side Margin,with 100pcs 5/16" Binding Coils& Plier& Binding Cover by binditek
- **How much does it cost?** AR$1662241 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/620967387-binditek-spiral-coil-binding-machine-for-letter-size-a4-a5)

## Best For

- binditek enthusiasts

## Why This Product

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

## Key Features

- • **All-in-One Starter Kit:** Includes 100 coils, coil crimper pliers, and durable front/back covers for a polished finish.
- • **Heavy-Duty Sheet Capacity:** Punch through up to 20 sheets of #20 paper in one go—no misaligned holes, no burrs.
- • **Precision Perfect Punching:** 46 adjustable disengaging pins ensure flawless hole alignment for A4, A5, and Letter sizes.
- • **Customizable Margin Settings:** Adjust binding margins (2.5mm, 4.5mm, 6.5mm) for sleek, professional presentations.
- • **Effortless Electric Coil Insertion:** Automated coil inserter accelerates binding, saving you hours on large projects.

## Overview

The Binditek Spiral Coil Binding Machine is a versatile, heavy-duty office essential designed for A4, A5, and Letter-size documents. Featuring 46 adjustable pins for precise hole punching and an electric coil inserter that automates binding, it handles up to 20 sheets per punch and up to 500 sheets with 2-inch coils. The included starter kit with 100 coils, crimper pliers, and covers ensures a sleek, professional finish every time—perfect for managers and creatives who demand efficiency and style.

## Description

【Marks for A4/A5/Letter Size】The spiral binding machine is suitable for Letter Size (42 holes), A4 Size (46 holes), A5 Size (33 holes), or smaller sizes. Simply apply steady pressure to punch holes in up to 20 sheets of #20 paper at once without any misaligned holes or burrs. (Please adjust for different paper thicknesses.) 【Electric Coil Inserter for Labor Saving】The electric coil inserter desigh speeds up coil binding, saving time and effort, especially for large workloads. Its automated binding coil insertion makes the process quick and efficient. You can insert up to 500 sheets using 2-inch diameter coils with the electric coil inserter. 【Adapting to Various Pitch Requirements】The coil binding machine with 46 adjustable disengaging pins offers precise hole punching for any paper size and matches different coil pitches. This feature helps avoid unwanted holes and ensures professional results. It simplifies the binding process, providing flexibility and accurac. Our spiral binding machine includes a starter kit to ensure a professional and long-lasting binding experience. The 8mm (5/16") coils can bind up to 40 sheets of #20 paper, and the kit includes coil crimper pliers for trimming the ends of the coil bindings, as well as front and back covers to provide a sleek and neat finish. This kit includes 100 black 48-loop spiral coils, 50 sheets of 8 mil PVC binding covers, and a pair of coil crimper pliers for precise finishing.

Review: Verry good machine, i love the fact that i can change the engaged pin set and offset the punch depth, come with everything you need to get started. The only thing that would make it better is if it came with a variety of coils not just a ton of one size. I'm not really sure if the little electric roller is a must, i find it causes more problems than it solves.
Review: Works amazing! Comes with everything needed. Highly recommend.

## Features

- 【Marks for A4/A5/Letter Size】The spiral binding machine is suitable for Letter Size (42 holes), A4 Size (46 holes), A5 Size (33 holes), or smaller sizes. Simply apply steady pressure to punch holes in up to 20 sheets of #20 paper at once without any misaligned holes or burrs. (Please adjust for different paper thicknesses.)
- 【Electric Coil Inserter for Labor Saving】The electric coil inserter desigh speeds up coil binding, saving time and effort, especially for large workloads. Its automated binding coil insertion makes the process quick and efficient. You can insert up to 500 sheets using 2-inch diameter coils with the electric coil inserter.
- 【Adapting to Various Pitch Requirements】The coil binding machine with 46 adjustable disengaging pins offers precise hole punching for any paper size and matches different coil pitches. This feature helps avoid unwanted holes and ensures professional results. It simplifies the binding process, providing flexibility and accurac.
- 【Adjustable Paper Margin】You can accurately punch holes at binding positions of 2.5mm, 4.5mm and 6.5mm to create professional-looking works. The built-in Drawers type waste compartment ensures convenient disposal of paper scraps. Regularly clean up paper scraps to protect the coil binding machine.
- Our spiral binding machine includes a starter kit to ensure a professional and long-lasting binding experience. The 8mm (5/16") coils can bind up to 40 sheets of #20 paper, and the kit includes coil crimper pliers for trimming the ends of the coil bindings, as well as front and back covers to provide a sleek and neat finish. This kit includes 100 black 48-loop spiral coils, 50 sheets of 8 mil PVC binding covers, and a pair of coil crimper pliers for precise finishing.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CPJR5TTX |
| Batteries Required? | No |
| Batteries included? | No |
| Customer Reviews | 4.4 4.4 out of 5 stars (42) |
| Date First Available | 29 Feb. 2024 |
| Item Weight | 6.26 kg |
| Manufacturer | Binditek (shanghai) Co., Ltd. |
| Material | Polyethylene |
| Number of Pieces | 1 |
| Pattern | Letter Print |
| Product Dimensions | 50.8 x 38.1 x 7.62 cm; 6.26 kg |
| Shape | Round |
| Size | 8mm (40 Sheet Capacity) |
| Special Features | Sturdy Construction |
| Style | Spiral Binding Machine |

## Product Details

- **Brand:** Binditek
- **Material:** Polyethylene
- **Recommended uses for product:** Ideal for Office Use
- **Special feature:** Sturdy Construction
- **Style:** Spiral Binding Machine

## Images

![Binditek Spiral Coil Binding Machine for Letter Size/A4/A5,Electric Coil Inserter,Manual Round Hole Punch,Disengaging Pins,Adjustable Side Margin,with 100pcs 5/16" Binding Coils& Plier& Binding Cover - Image 1](https://m.media-amazon.com/images/I/416hSTAZWXL.jpg)
![Binditek Spiral Coil Binding Machine for Letter Size/A4/A5,Electric Coil Inserter,Manual Round Hole Punch,Disengaging Pins,Adjustable Side Margin,with 100pcs 5/16" Binding Coils& Plier& Binding Cover - Image 2](https://m.media-amazon.com/images/I/41XfZJYcgmL.jpg)
![Binditek Spiral Coil Binding Machine for Letter Size/A4/A5,Electric Coil Inserter,Manual Round Hole Punch,Disengaging Pins,Adjustable Side Margin,with 100pcs 5/16" Binding Coils& Plier& Binding Cover - Image 3](https://m.media-amazon.com/images/I/512qt5An6wL.jpg)
![Binditek Spiral Coil Binding Machine for Letter Size/A4/A5,Electric Coil Inserter,Manual Round Hole Punch,Disengaging Pins,Adjustable Side Margin,with 100pcs 5/16" Binding Coils& Plier& Binding Cover - Image 4](https://m.media-amazon.com/images/I/51CpMDANvqL.jpg)
![Binditek Spiral Coil Binding Machine for Letter Size/A4/A5,Electric Coil Inserter,Manual Round Hole Punch,Disengaging Pins,Adjustable Side Margin,with 100pcs 5/16" Binding Coils& Plier& Binding Cover - Image 5](https://m.media-amazon.com/images/I/51FhAjRe9NL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***H on 12 October 2025*

Verry good machine, i love the fact that i can change the engaged pin set and offset the punch depth, come with everything you need to get started. The only thing that would make it better is if it came with a variety of coils not just a ton of one size. I'm not really sure if the little electric roller is a must, i find it causes more problems than it solves.

### ⭐⭐⭐⭐⭐ Review
*by K***A on 12 November 2025*

Works amazing! Comes with everything needed. Highly recommend.

### ⭐⭐⭐⭐ Review
*by K***. on 6 October 2025*

As a homeschooler, spiral bound workbooks are the GOAT. But they’re pretty expensive. Even the cheaper printing companies take weeks. I had to take matters into my own hands. With 5 kids, I was on a printing light budget. I decided I would help myself and my local homeschool friends. So far, the machine is very easy to use. It’s a hole press. But adjustable, heavy duty sort of one. It punches great. The depth adjustment is a little finicky but once you figure it out it’s fine. I haven’t tried the electric spiral inserted yet. Primarily because they only sent half the power cord. I haven’t contacted customer service yet, but I assume when I do, they will help me. However it is quite easily to insert the rings by hand. The hardest part is using the pliers. I plan to watch a Youtube video of how best to use them, as getting the end of the rings just right is possibly a skill. Overall though I am very happy, especially that it came with clear covers and rings (though this size is limited to use with pretty small booklets). I have been able to print so many more things without having loose papers everywhere or having to print the next page every day… it is glorious. Easy to pack our materials and go to the library. Yes I highly recommend. You can make a small business out of it if you need to ;)

## Frequently Bought Together

- Binditek Spiral Binding Machine for Letter Size/A4/A5, Manual Round Hole Punch, Disengaging Pins, Adjustable Side Margin, with 100 pcs 5/16" Binding Coils, Pliers, PVC Covers & Power Adapter
- Leinuosen 120 Pack Plastic Spiral Binding Coils Kit Spirals Multi Size Coils for Binding Binder Combs Spines(1/4 5/16 3/8 1/2 5/8 3/4 Inch,Black)
- Binditek 50 Pack Plastic Spiral Binding Coils, 25mm(1"), 215 Sheet Capacity, 4:1 Pitch, Black, 48 Loops, for Letter Size, for Students and Coworkers

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-01-28*