--- product_id: 450783247 title: "Spiral Coil Binding Machine, Manual Book Maker Punch Binder with Electric Coil Inserter, Disengaging pins, Adjustable Side Margin, Comes with 100pcs 5/16'' Plastic Coil Bind Spines & Plier" brand: "tianse" price: "฿44919" currency: THB in_stock: false url: https://www.desertcart.co.th/products/450783247-spiral-coil-binding-machine-manual-book-maker-punch-binder-electric store_origin: TH region: Thailand --- # Electric coil inserter for hands-free speed Adjustable margin for perfect alignment 46 disengaging pins for customizable punching Spiral Coil Binding Machine, Manual Book Maker Punch Binder with Electric Coil Inserter, Disengaging pins, Adjustable Side Margin, Comes with 100pcs 5/16'' Plastic Coil Bind Spines & Plier **Brand:** tianse **Price:** ฿44919 **Availability:** ❌ Out of Stock ## Summary > 📚 Bind Brilliance, Boost Productivity! ## Quick Answers - **What is this?** Spiral Coil Binding Machine, Manual Book Maker Punch Binder with Electric Coil Inserter, Disengaging pins, Adjustable Side Margin, Comes with 100pcs 5/16'' Plastic Coil Bind Spines & Plier by tianse - **How much does it cost?** ฿44919 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/450783247-spiral-coil-binding-machine-manual-book-maker-punch-binder-electric) ## 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 - • **Tailored Margin Adjustments:** Choose from 2.5mm, 4.5mm, or 6.5mm margins to create sleek, professional documents every time. - • **All-in-One Binding Starter Kit:** Includes 100 plastic coil spines and coil crimper pliers—no extra purchases needed to start binding like a pro. - • **Ambidextrous Full-Handle Design:** Comfortably punch up to 20 sheets at once, whether you’re left- or right-handed, with ergonomic control. - • **Effortless Electric Coil Insertion:** Save time and energy with the hands-free electric coil inserter—perfect for high-volume projects. - • **Precision Punching with 46 Disengaging Pins:** Customize hole placement to avoid half-punched pages and fit A4, A5, or Letter sizes flawlessly. ## Overview The TIANSE Spiral Coil Binding Machine BM-S2050A combines manual punching with an electric coil inserter to streamline document binding. Featuring 46 adjustable disengaging pins and customizable margins, it handles up to 20 sheets per punch and binds documents up to 2 inches thick. This all-metal, portable machine comes with 100 plastic coil spines and crimper pliers, making it an essential tool for professional-quality booklets in offices or schools. ## Description TIANSE Spiral Coil Binding Machine, Manual Book Maker Punch Binder with Electric Coil Inserter, Disengaging pins, Adjustable Side Margin, Comes with 100pcs 5/16'' Plastic Coil Bind Spines & Plier ## Features - 【Easy to Use & Labor-saving】 Electric Coil Inserter, hands free opporation. Create professional-looking bound books at home or in the office quickly and easily. The spiral coil binding machine electronically inserts plastic coils for faster binding, saves time and effort for large workloads - 【Marks of A4/A5/Letter Size & Customizable Binding】46 Disengaging Pins Die design, fully adjustable disengageable pins let you control where the binding machine punches holes, Open-throat design allows you to insert large and non-standard page sizes to meet the specifications of your unique project - 【Margin Adjustments Design】TIANSE coil binding machine is suitable for Letter Size (42 holes), A4 Size (46 holes), A5 Size (33 holes). With adjustable side and edge guide, this machine also ensures a precise alignment with each document your bind, and you can easily customize the paper margin: 2.5mm, 4.5mm, 6.5mm to create professional-looking works - 【Humanized Full Handle】Our sturdy-grip handle allows you to punch holes in your documents either left- or right-handed. Simply apply steady pressure to punch holes in up to 20 sheets of 80g(paper thickness≈20lb) paper at a time. You can insert up to 2” diameter coils by hand or up to ⅞” coils using the electric coil inserter - 【Lifetime Manufacturer Warranty】Our binding machine comes with 100pcs of 3/8'' 21-ring black PVC coil spines starter kit and coil crimper pliers, no need to buy separately, save your money. It's an excellent addition to any school or small office environment. This binding machine utilizes 4:1 pitch plastic binding coils ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | TIANSE | | Brand | TIANSE | | Model Number | BM-S2050A | | Product Dimensions | 43.48 x 20.5 x 33.48 cm; 8.8 kg | | Colour | Blue | | Material Type | Metal | | Number of Items | 1 | | Manufacturer Part Number | BM-S2050A | | Item Weight | 8.8 kg | ## Images ![Spiral Coil Binding Machine, Manual Book Maker Punch Binder with Electric Coil Inserter, Disengaging pins, Adjustable Side Margin, Comes with 100pcs 5/16'' Plastic Coil Bind Spines & Plier - Image 1](https://m.media-amazon.com/images/I/71i770vN6-L.jpg) ## Questions & Answers **Q: Does it require a lot of force to punch holes?** A: No, the TIANSE Spiral Coil Binding Machine is engineered to reduce required force. It uses sequential hole punching (from outer edges inward, not all 46 holes at once) to secure paper and minimize pressure. **Q: What's the requirement for the number of sheets and paper thickness per punching?** A: Max. 20 sheets of printing paper(paper thickness≤80g(20lb) ) per punch, 2 sheets of 230g(≤85lb) cover/textured paper, 1 sheet of 5-12mil PVC cover. **Q: Does it work with cardstock?** A: Yes, the TIANSE Spiral Coil Binding Machine works with cardstock. For photo books with cardstock or heavier paper, you'll need to reduce the number of sheets. 8-10 sheets for 32lb paper and 3-4 sheets when including plastic covers. **Q: What happens if I exceed the sheet limit?** A: Pressing to punch holes can jam the machine and can even cause damage, rendering it unusable. **Q: What coil sizes does it work with?** A: The TIANSE Spiral Coil Binding Machine supports various coil sizes (including 5/16" 8mm coils for ~50 sheets), designed for 4:1 pitch coil binding, and allows separate purchase of other coil sizes for your different projects. ## Frequently Bought Together - TIANSE Spiral Coil Binding Machine, Manual Book Maker Punch Binder with Electric Coil Inserter, Disengaging pins, Adjustable Side Margin, Comes with 100pcs 5/16'' Plastic Coil Binding Spines & Plier - 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 100 Pack 12 Mil Sand-Textured Polycover - Plastic Binding Cover for Letter Size - Lightly Sanded Finish - Business Reports and Proposals - Square Corners, Un-Punched, Black --- ## 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.co.th/products/450783247-spiral-coil-binding-machine-manual-book-maker-punch-binder-electric](https://www.desertcart.co.th/products/450783247-spiral-coil-binding-machine-manual-book-maker-punch-binder-electric) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-26*