--- product_id: 394263228 title: "Binding Machine, Spiral Coil Binder Machine, Electric Coil Inserter, 15 Sheets Punch Capacity, Suit for Letter Size / A4 / A5 Book Maker, with 100pcs 5/16'' Plastic Coil Binding Spines & Plier" brand: "tianse" price: "€ 276.20" currency: EUR in_stock: false reviews_count: 5 category: "Tianse" url: https://www.desertcart.ie/products/394263228-binding-machine-spiral-coil-binder-machine-electric-coil-inserter-15 store_origin: IE region: Ireland --- # 3 adjustable margin settings Electric coil inserter 12-sheet punch capacity Binding Machine, Spiral Coil Binder Machine, Electric Coil Inserter, 15 Sheets Punch Capacity, Suit for Letter Size / A4 / A5 Book Maker, with 100pcs 5/16'' Plastic Coil Binding Spines & Plier **Brand:** tianse **Price:** € 276.20 **Availability:** ❌ Out of Stock ## Summary > 📚 Bind like a boss — professional reports and projects, zero hassle! ## Quick Answers - **What is this?** Binding Machine, Spiral Coil Binder Machine, Electric Coil Inserter, 15 Sheets Punch Capacity, Suit for Letter Size / A4 / A5 Book Maker, with 100pcs 5/16'' Plastic Coil Binding Spines & Plier by tianse - **How much does it cost?** € 276.20 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/394263228-binding-machine-spiral-coil-binder-machine-electric-coil-inserter-15) ## 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 - • **Precision Every Time:** Adjustable side and edge guides with 3 margin settings ensure flawless hole alignment. - • **All-in-One Starter Kit:** Includes 100 plastic coil spines and crimper pliers—save $50+ and start binding immediately. - • **Ergonomic & High-Capacity:** Sturdy handle punches through 12 sheets easily; bind up to 2” thick documents with included coils. - • **Effortless Professional Binding:** Electric coil inserter automates threading for hands-free, polished booklets in minutes. - • **Versatile Document Compatibility:** Supports Letter, A4, A5 sizes and thick cardstock up to 110lb for all your projects. ## Overview The TIANSE Binding Machine BM-S1250 is a robust, versatile spiral coil binder designed for professionals and creatives alike. It punches up to 12 sheets of 20lb paper at once, features an electric coil inserter for hands-free binding, and offers adjustable margin settings for perfect hole placement. Compatible with Letter, A4, and A5 sizes, it handles documents up to 2 inches thick. The included starter kit with 100 plastic coil spines and crimper pliers makes it an all-in-one solution for office reports, school projects, and DIY journals. ## Description TIANSE Spiral Coil Binding Machine S1250 boasts a punch capacity of up to 12 sheets of 80g (paper thickness≈20lb) paper at a time, which is made even easier with its humanized full handleb that allows for left-handed, right-handed, or two-handed operation! Its lightweight design allows it to be portable within a workspace, making them an excellent addition to any school or small office environment. This binding machine utilizes 4:1 pitch plastic binding coils, which can be inserted by either using the rapidly spinning electric coil roller on top of the machine or manually twisting them into the document. Bind documents up to 2" thick! Features: Comes with 100pcs of 3/8'' 21-ring black PVC coil spines starter kit and coil crimper plier, no need to buy separately, save your money.46 Disengaging Pins Die design, fully adjustable disengageable pins help you avoid any half punched holes on your document. Adjustable Margin Design, you can easily customize the paper margin: 2.5mm, 4.5mm, 6.5mm to create professional-looking works.Specifications:Model: BM-S1250 Maximum Punching Capacity: 12 sheets of 80g paper per punch Max. Binding Capacity: 500 sheets / Arbitrary Max. Binding Width: Below 300mm (A4) Number of Holes: 46 or 49Adjustable Margin: 2.5, 4.5, 6.5mm (5/64", 1/8", 3/16")Net Weight: 5.8kg Size of Machine: 375mmx260mmx120mm What's in the Box? 1x Spiral Coil Binding Machine 100 x 3/8'' 21-ring black PVC coil spines1x Coil Crimper Plier Review: No incluye informacion de uso - La maquina es robusta se ve de calidad el inconveniente es que no te viene explicado como se debe utilizar. Otro inconveniente es que para comprar recambios de los espirales tampoco tiene información de cuales son las correctas para poder comprar espirales de varios tamaños. El manejo parece fácil lo único que para perforar solo puedo de hacer 6 hojas a la vez, sin pongo mas tienes que hacer muchísima fuerza casi imposible de perforar mas. Me gustaría que el vendedor se comunique conmigo para que me de información de las espirales. Gracias espero respuesta Review: ne fonctionne pas ! - Les reliures métal, glissent sous le rouleau d'entraînement et bloquent la machine ! Je demande son remboursement ! ## Features - PROFESSIONAL BINDING MADE EASY: Electric coil inserter automatically threads coils for hands-free operation. Create polished booklets for office reports, school projects, or DIY journals in minutes. (Note: Use included oil-absorbing paper before first use to maintain machine longevity.) - PRECISION ALIGNMENT SYSTEM: Adjustable side and edge guides guarantee perfect hole placement every time. Choose from 3 margin settings (2.5mm/4.5mm/6.5mm) for customized professional binding of documents, cardstock, or photo books. - VERSATILE PAPER COMPATIBILITY: Bind letter size (42 holes), A4 (46 holes), A5 (33 holes) documents. Open-throat design accommodates oversized pages for creative projects. Perfect for thick cardstock up to 110lb (test laminated sheets separately). - ERGONOMIC & HIGH-CAPACITY: Left- or right-handed sturdy handle punches through 12 sheets of standard paper (20lb) effortlessly. Insert coils up to 2” diameter manually, or use electric inserter for coils up to ⅞” – ideal for high-volume binding of workbooks, manuals, and portfolios. - COMPLETE STARTER KIT: Includes 100pcs of 5/16” black coil spines + crimper pliers – everything needed to start binding immediately. Saves $50+ vs buying separately. Ideal for school classrooms, home offices, craft studios, and small businesses. Uses industry-standard 4:1 pitch coils for wide material compatibility. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08ZMZV623 | | Best Sellers Rank | #77,604 in Office Products ( See Top 100 in Office Products ) #247 in Binding Machines & Accessories | | Brand | TIANSE | | Color | Off-white | | Customer Reviews | 4.4 4.4 out of 5 stars (194) | | Date First Available | 1 January 2024 | | Item Weight | 7.23 Kilograms | | Manufacturer | TIANSE | | Manufacturer Part Number | BM-S1250 | | Material Type | Metal Plastic | | Model number | TS-S1250 | | Number of Items | 1 | | Product Dimensions | 42.49 x 31.5 x 18.8 cm; 7.23 kg | | Sheet Size | Letter Size,A4,A5 | | Size | Medium | ## Images ![Binding Machine, Spiral Coil Binder Machine, Electric Coil Inserter, 15 Sheets Punch Capacity, Suit for Letter Size / A4 / A5 Book Maker, with 100pcs 5/16'' Plastic Coil Binding Spines & Plier - Image 1](https://m.media-amazon.com/images/I/712ept1ZJMS.jpg) ## Questions & Answers **Q: How well does it work with documents of card stock?** A: I have made my kids a few sketch books with cardstock as the pages. I could only hope punch 2-3 at a time. I think it was 80lb cardstock. **Q: The description and photos mention/show a coil binding machine. But, the title says it comes with comb bindings. Does it come with comb or coil?** A: Spiral coils **Q: Has anyone tried to automatically coil a 14 page document of card stock 80 lbs - 110 lbs?** A: Yes, it’ll work. I recommend getting a metal binder clips and using them on the hole punched edge. to hold the paper in place as you coil move the binder clip and then finish. **Q: Can you use twin coils with this machine?** A: Don't think it will work. The hole size you have with this machine is 4x6.35mm only enough room for one coil. ## Customer Reviews ### ⭐⭐⭐ No incluye informacion de uso *by C***I on 20 July 2022* La maquina es robusta se ve de calidad el inconveniente es que no te viene explicado como se debe utilizar. Otro inconveniente es que para comprar recambios de los espirales tampoco tiene información de cuales son las correctas para poder comprar espirales de varios tamaños. El manejo parece fácil lo único que para perforar solo puedo de hacer 6 hojas a la vez, sin pongo mas tienes que hacer muchísima fuerza casi imposible de perforar mas. Me gustaría que el vendedor se comunique conmigo para que me de información de las espirales. Gracias espero respuesta ### ⭐⭐ ne fonctionne pas ! *by A***O on 8 December 2021* Les reliures métal, glissent sous le rouleau d'entraînement et bloquent la machine ! Je demande son remboursement ! ### ⭐⭐⭐⭐⭐ This has been a game changer for me!!! Easy affordable *by G***4 on 13 November 2025* Game-Changer for My Planners & Journals! I’m obsessed with this binding machine! It punches clean, smooth holes every time and the coils go on so easily. The handle is sturdy, the machine is heavy-duty, and it feels like a professional setup right at home. I’ve already bound multiple planners and workbooks with zero jams or frustration. The coils and pliers included were a huge bonus. If you make journals, planners, or any DIY books—this thing is worth every penny. Highly recommend! Very durable. No stickiness. --- ## 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.ie/products/394263228-binding-machine-spiral-coil-binder-machine-electric-coil-inserter-15](https://www.desertcart.ie/products/394263228-binding-machine-spiral-coil-binder-machine-electric-coil-inserter-15) --- *Product available on Desertcart Ireland* *Store origin: IE* *Last updated: 2026-10-13*