--- product_id: 620967387 title: "Binditek Spiral Binding Machine, 4:1 Pitch, 20-Sheet Punch, with Bonus Kit" brand: "binditek" price: "HK$4800" currency: HKD in_stock: true reviews_count: 5 category: "Binditek" url: https://www.desertcart.hk/products/620967387-binditek-spiral-binding-machine-4-1-pitch-20-sheet-punch store_origin: HK region: Hong Kong --- # Electric coil inserter speeds up binding Punches up to 20 sheets at once 46 adjustable pins for precise hole punching Binditek Spiral Binding Machine, 4:1 Pitch, 20-Sheet Punch, with Bonus Kit **Brand:** binditek **Price:** HK$4800 **Availability:** ✅ In Stock ## Summary > 📚 Bind like a boss — professional results, zero hassle! ## Quick Answers - **What is this?** Binditek Spiral Binding Machine, 4:1 Pitch, 20-Sheet Punch, with Bonus Kit by binditek - **How much does it cost?** HK$4800 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/620967387-binditek-spiral-binding-machine-4-1-pitch-20-sheet-punch) ## 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 - • **Built for the Busy Office:** Sturdy, fully assembled design with a convenient waste drawer keeps your workspace clean and efficient. - • **Precision Perfect Punching:** 46 adjustable pins ensure flawless hole alignment for A4, A5, and Letter sizes—no more misaligned or wasted pages. - • **Customizable Margin Settings:** Adjust paper margins at 2.5mm, 4.5mm, or 6.5mm for sleek, professional binding every time. - • **All-in-One Starter Kit Included:** Comes with 100 black coils, 50 PVC covers, and coil crimper pliers—everything you need to create polished presentations. - • **Effortless Electric Coil Insertion:** Automated coil inserter handles up to 500 sheets with 2-inch coils, saving you hours on large projects. ## Overview The Binditek Spiral Binding Machine combines precision engineering with smart automation, featuring 46 adjustable pins for perfect hole punching on multiple paper sizes, an electric coil inserter that accelerates binding up to 500 sheets, and customizable margin settings. Its included starter kit with coils, covers, and crimpers ensures a polished finish, making it the ultimate tool for busy professionals seeking flawless, efficient document binding. ## 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: Positive reviews were correct! - Ordered this strictly off of the positive reviews that it had and it does not disappoint. Punches the sheets easily, and is easily adjusted as well. I do wish the speed of the power threader was a little slower, but I can adjust and it will work great and quickly quickly. Review: Awesome Machine - This machine is amazing. I had another binding machine before and it was so difficult to use. I have not had this one snag or misalign any of the items I have used it with. The ability to set which holes you want to punch is also a wonderful feature. All in all a great machine. ## 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 | | Assembly Instructions Description | Fully Assembled | | Brand | Binditek | | Colour | Black | | Customer Reviews | 4.5 out of 5 stars 63 Reviews | | Item Dimensions L x W x H | 50.8L x 38.1W x 7.6H centimetres | | Item Weight | 6.26 kg | | Manufacturer | Binditek (shanghai) Co., Ltd. | | Material | Polyethylene | | Number of Compartments | 20 | | Number of Items | 1 | | Occasion Type | Office | | Opening Mechanism | Lift-Off Lid | | Other Special Features of the Product | Sturdy Construction | | Pattern | Letter Print | | Recommended Uses For Product | Ideal for Office Use | | Recommended uses for product | Ideal for Office Use | | Shape | Round | | Special feature | Sturdy Construction | | Style | Spiral Binding Machine | | Unit Count | 1.0 count | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** Binditek - **Colour:** Black - **Material:** Polyethylene - **Special feature:** Sturdy Construction - **Style:** Spiral Binding Machine ## Images ![Binditek Spiral Binding Machine, 4:1 Pitch, 20-Sheet Punch, with Bonus Kit - Image 1](https://m.media-amazon.com/images/I/714D6WS6OFL.jpg) ![Binditek Spiral Binding Machine, 4:1 Pitch, 20-Sheet Punch, with Bonus Kit - Image 2](https://m.media-amazon.com/images/I/71H6tRQ9wSL.jpg) ![Binditek Spiral Binding Machine, 4:1 Pitch, 20-Sheet Punch, with Bonus Kit - Image 3](https://m.media-amazon.com/images/I/71oBCQHy8-L.jpg) ![Binditek Spiral Binding Machine, 4:1 Pitch, 20-Sheet Punch, with Bonus Kit - Image 4](https://m.media-amazon.com/images/I/71Flgl2b3oL.jpg) ![Binditek Spiral Binding Machine, 4:1 Pitch, 20-Sheet Punch, with Bonus Kit - Image 5](https://m.media-amazon.com/images/I/71geHYXkiPL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Positive reviews were correct! *by A***R on 22 May 2026* Ordered this strictly off of the positive reviews that it had and it does not disappoint. Punches the sheets easily, and is easily adjusted as well. I do wish the speed of the power threader was a little slower, but I can adjust and it will work great and quickly quickly. ### ⭐⭐⭐⭐⭐ Awesome Machine *by S***R on 17 April 2026* This machine is amazing. I had another binding machine before and it was so difficult to use. I have not had this one snag or misalign any of the items I have used it with. The ability to set which holes you want to punch is also a wonderful feature. All in all a great machine. ### ⭐⭐⭐⭐ Punch works, automatic coil not the best *by A***H on 9 February 2026* Stamps coil cut well but have not yet been able to get the automatic coil to work correctly. It only works on smaller spiral coils. But gets stuck often. ## 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.hk/products/620967387-binditek-spiral-binding-machine-4-1-pitch-20-sheet-punch](https://www.desertcart.hk/products/620967387-binditek-spiral-binding-machine-4-1-pitch-20-sheet-punch) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-08-14*