--- product_id: 623646244 title: "Spiral Binding Machine for Letter Size/A4/A5, Electric Coil Inserter, Manual Round Hole Punch, Adjustable Side Margin, with 100pcs 5/16\" Binding Coils & Plier & Binding Cover" brand: "binditek" price: "B/.1322" currency: PAB in_stock: true reviews_count: 5 category: "Binditek" url: https://www.desertcart.com.pa/products/623646244-spiral-binding-machine-for-letter-size-a4-a5-electric-coil store_origin: PA region: Panama --- # Electric coil inserter speeds binding 46 adjustable pins for custom punching Punches up to 20 sheets at once Spiral Binding Machine for Letter Size/A4/A5, Electric Coil Inserter, Manual Round Hole Punch, Adjustable Side Margin, with 100pcs 5/16" Binding Coils & Plier & Binding Cover **Brand:** binditek **Price:** B/.1322 **Availability:** ✅ In Stock ## Summary > 🖇️ Bind smarter, faster, and flawless — your office’s new MVP! ## Quick Answers - **What is this?** Spiral Binding Machine for Letter Size/A4/A5, Electric Coil Inserter, Manual Round Hole Punch, Adjustable Side Margin, with 100pcs 5/16" Binding Coils & Plier & Binding Cover by binditek - **How much does it cost?** B/.1322 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/623646244-spiral-binding-machine-for-letter-size-a4-a5-electric-coil) ## 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, 50 PVC covers, and coil crimper pliers—no extra purchases needed. - • **Effortless Binding Speed:** Electric coil inserter automates coil threading, saving you hours on large batch jobs. - • **Precision Custom Punching:** 46 fully disengageable pins let you tailor hole placement for any paper size or project. - • **Versatile Paper Compatibility:** Supports Letter, A4, A5 sizes with clean, burr-free holes up to 20 sheets per punch. - • **Adjustable Margin & Waste Drawer:** Set hole margins at 2.5, 4.5, or 6.5mm for professional results with easy scrap disposal. ## Overview The Binditek Spiral Binding Machine is a robust, versatile office tool designed for professional-quality document binding. Featuring 46 customizable pins, it punches clean holes in Letter, A4, and A5 papers up to 20 sheets thick. Its electric coil inserter accelerates binding, ideal for high-volume tasks. The package includes 100 black coils, 50 PVC covers, and crimping pliers, delivering a complete binding solution that combines precision, speed, and convenience for home offices, schools, and small businesses. ## 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: This worked great for my needs. Makes clean holes, easy to adjust and the coil inserter helps speed up the process. That said, it still takes a good effort to punch through a big stack of papers, so if you have a lot of binders to make, be prepared for the hole punching to be quite a manual workout. Review: 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 ;) ## Features - 【Exceptional Value】Our spiral binding machine comes with 100pcs black 5/16'' coils, 100pcs 8mil PVC covers, and a coil crimping pliers. No need to purchase separately, saving you extra costs. (To maintain the machine’s longevity, a layer of lubricant is applied. Please use the included absorbent paper for binding before first use.) - 【A4/A5/Letter Size Punching】 This spiral binding machine is compatible with Letter size (42 holes), A4 size (46 holes), A5 size (33 holes), and smaller paper. With steady pressure, it can punch up to 20 sheets of 80gsm (≈20 lb) paper at once without misaligned holes or burrs. (Adjust according to paper thickness.) - 【46 Fully Disengageable Pins for Custom Punching】Designed with 46 fully disengageable pins, this machine allows you to customize punching positions with precision. The open-ended design supports oversized or non-standard paper, meeting unique project needs. Ideal for schools or small office use. Works with 4:1 pitch plastic coils. - 【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 drawer-type waste compartment ensures convenient disposal of paper scraps. Regularly clearing paper scraps helps maintain the performance of the coil binding machine. - 【Electric Coil Inserter for Labor Saving】The electric coil inserter design speeds up coil binding, saving time and effort, especially for large workloads. Its automated coil insertion makes the process quick and efficient. You can bind up to 500 sheets using 2-inch diameter coils with the electric coil inserter. - 【Full-Handle Design】The sturdy handle is suitable for both left- and right-handed users, making punching easy and convenient. With steady pressure, it can punch up to 20 sheets of 80gsm (20 lb) paper at a time. For easier punching, simply reduce the number of sheets per punch. - 【Quality Tested & Reliable Support】 Every batch of our binding machines is tested before packaging. If you encounter any issues, our friendly and reliable customer service team is always available and will respond within 24 hours. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CPJR5TTX | | Brand Name | Binditek | | Closure Type | Flip Top | | Color | Black | | Customer Reviews | 4.4 4.4 out of 5 stars (51) | | Item Dimensions | 50.8 x 38.1 x 7.6 centimeters | | Item Dimensions L x W x H | 50.8L x 38.1W x 7.6H centimeters | | Item Weight | 13.79 Pounds | | Key Product Features | 【46 Fully Disengageable Pins for Custom Punching】Designed with 46 fully disengageable pins, this machine allows you to customize punching positions with precision. The open-ended design supports oversized or non-standard paper, meeting unique project needs. Ideal for schools or small office use. Works with 4:1 pitch plastic coils., 【A4/A5/Letter Size Punching】 This spiral binding machine is compat… | | Manufacturer | Binditek | | Material Type | Polyethylene | | Number of Compartments | 1 | | Number of Items | 1 | | Occasion Type | Office | | Opening Mechanism | Lift-Off Lid | | Other Special Features of the Product | Sturdy Construction | | Package Weight | 10.46 Kilograms | | Recommended Uses For Product | Ideal for Office Use | | Shape | Round | | Size | 8mm (40 Sheet Capacity) | | Style Name | Spiral Binding Machine | | Title | Binditek Spiral Binding Machine for Letter Size/A4/A5, Electric Coil Inserter, Manual Round Hole Punch, Adjustable Side Margin, with 100pcs 5/16" Binding Coils & Plier & Binding Cover | | Unit Count | 1.0 Count | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** Binditek - **Colour:** Black - **Material:** Polyethylene - **Special features:** Sturdy Construction - **Style:** Spiral Binding Machine ## Images ![Spiral Binding Machine for Letter Size/A4/A5, Electric Coil Inserter, Manual Round Hole Punch, Adjustable Side Margin, with 100pcs 5/16" Binding Coils & Plier & Binding Cover - Image 1](https://m.media-amazon.com/images/I/714D6WS6OFL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by P***E on 5 February 2026* This worked great for my needs. Makes clean holes, easy to adjust and the coil inserter helps speed up the process. That said, it still takes a good effort to punch through a big stack of papers, so if you have a lot of binders to make, be prepared for the hole punching to be quite a manual workout. ### ⭐⭐⭐⭐ 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 ;) ### ⭐⭐⭐⭐⭐ 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. ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.pa/products/623646244-spiral-binding-machine-for-letter-size-a4-a5-electric-coil](https://www.desertcart.com.pa/products/623646244-spiral-binding-machine-for-letter-size-a4-a5-electric-coil) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-05-11*